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--- thinkgeo_cloud_javascript_client_apis [2019/02/15 19:58]
benbai created
+++ thinkgeo_cloud_javascript_client_apis [2019/07/17 03:26] (current)
kevinwan [tg.MapsQueryClient]
@@ Line 971: / Line 971: @@
 |<span cloud_client_name>callback</span>   |function  |  |  |the callback for response  |
 </div>
+===== tg.RoutingClient =====
+<div cloud_client_description> A class provides the methods to access the Routing APIs. Get turn-by-turn driving directions, define service areas that can be reached by car in a given time or distance, and more.</div>
+<div cloud_client_synta>  Syntax </div>
+<code javascript>
+var routingClient = new tg.RoutingClient ('Your-Cloud-Service-Api-Key');
+</code>
+<div cloud_client_parameter>   Parameters   </div>
+<div cloud_client_table>
+^Name  ^Type  ^Description  ^
+|<span cloud_client_name>apiKey</span>   |string  | An API key for access to ThinkGeo Cloud services, it can be created following the  [[http://wiki.thinkgeo.com/wiki/thinkgeo_cloud_quick_start_guide|guide]]  |
+</div>
+<div cloud_client_synta>   Return Value </div>
+<div cloud_client_description>a Routing object to access the Routing APIs in ThinkGeo Cloud service.</div>
+<div cloud_client_method> routingClient.getRoute(waypoints, callback, options) </div>
+<div cloud_client_description>Get a route through the specified waypoints.</div>
+<div cloud_client_synta>  Syntax </div>
+<code javascript>
+  var waypoints = [{
+    x: -96.872893,
+    y: 33.184352
+  },{
+    x: -83.441568,
+    y: 42.404719
+  }];
+  var options = {
+       srid: 4326,
+       turnByTurn: true,
+       distanceUnit: 'Meter',
+       durationUnit: 'Minute'
+  };
+  var callback = function (status, response) {
+      console.log(response);
+  };
+  routingClient.getRoute(waypoints, callback, options);
+</code>
+<div cloud_client_parameter>   Parameters   </div>
+<div cloud_client_table>
+^Name     ^Type     ^   ^   ^Description ^
+|<span cloud_client_name>waypoints</span>   |array  |  |  |A list of coordinates to travel in order.  |
+|<span cloud_client_name>callback</span>   |function  |  |  |the callback for response.  |
+|<span cloud_client_name>options</span>   |Options  |  |             |
+|         ^Name     ^Type  ^Default  ^Description  ^
+|         |<span cloud_client_name>srid</span>   |integer  |  |The SRID (coordinate system ID) in which to input and output the result. Mutually exclusive from the Proj4String parameter.  |
+|         |<span cloud_client_name>proj4String</span>   |string  |"+proj=longlat +datum=WGS84 +no_defs"  |The Proj4 projection string (coordinate system) in which to input and output the result. Mutually exclusive from the Srid parameter. Defaults to “+proj=longlat +datum=WGS84 +no_defs”.  |
+|         |<span cloud_client_name>turnByTurn</span>   |boolean |false  |Whether to return turn-by-turn instructions or not. Defaults to false.  |
+|         |<span cloud_client_name>coordinateSnapRadius</span>   |double  |5000  |The maximum distance of a coordinate can be snapped to the road network. Defaults to 5000 meters.  |
+|         |<span cloud_client_name>coordinateSnapRadiusUnit</span>   |string  |meter  |The unit of the radius to snap the input coordinate to road network.  |
+|         |<span cloud_client_name>distanceUnit</span>   |string  |meter  |The unit of measure in which to express the length of the route. Default to Meter.  |
+|         |<span cloud_client_name>durationUnit</span>  |string  |minute  |The unit of the time in which to express the duration of the route.  |
+</div>
+<div cloud_client_method> routingClient.getServiceArea(pointY, pointX, serviceLimits, callback, options) </div>
+<div cloud_client_description>Get the reachable service area (isochrones) for a coordinate point, based on the specified time or distance constraints.</div>
+<div cloud_client_synta>  Syntax </div>
+<code javascript>
+  var serviceLimits = [10, 30, 60];
+  var callback = function (status, response) {
+    console.log(response);
+  };
+  var options = {
+    srid = 3857,
+    serviceLimitsType = 'Time',
+    durationUnit = 'minute',
+    distanceUnit = 'meter'
+  };
+  routingClient.getServiceArea(33.184352, -96.872893, serviceLimits, callback, options);
+</code>
+<div cloud_client_parameter>   Parameters   </div>
+<div cloud_client_table>
+^Name     ^Type     ^   ^   ^Description ^
+|<span cloud_client_name>pointY</span>   |double  |  |  |The Y coordinate of the point.    |
+|<span cloud_client_name>pointX</span>   |double  |  |  |The X coordinate of the point.    |
+|<span cloud_client_name>serviceLimits</span>   |array  |  |  |The list represents the travel distances or travel times to generate for each facility. The maximum number of <span cloud_client_name>serviceLimits</span> is 6.    |
+|<span cloud_client_name>callback</span>   |function  |  |  |the callback for response.  |
+|<span cloud_client_name>options</span>   |Options  |  |             |
+|         ^Name     ^Type  ^Default  ^Description  ^
+|         |<span cloud_client_name>srid</span>   |integer  |  |The SRID (coordinate system ID) in which to input and output the result. Mutually exclusive from the Proj4String parameter.  |
+|         |<span cloud_client_name>proj4String</span>   |string  |"+proj=longlat +datum=WGS84 +no_defs"  |The Proj4 projection string (coordinate system) in which to input and output the result. Mutually exclusive from the Srid parameter. Defaults to “+proj=longlat +datum=WGS84 +no_defs”.  |
+|         |<span cloud_client_name>contourGranularity</span>   |double  |1.0  |A float in the range of (0, 1.0) to identify how much we want to remove the contours. 0 means do not remove any contour at all, 1.0 means only return the largest contour.  |
+|         |<span cloud_client_name>coordinateSnapRadius</span>   |double  |5000  |The maximum distance of a coordinate can be snapped to the road network.  |
+|         |<span cloud_client_name>coordinateSnapRadiusUnit</span>   |string  |meter  |The unit of the radius to snap the input coordinate to road network.  |
+|         |<span cloud_client_name>distanceUnit</span>   |string  |meter   |The unit of measure in which to express the length of route.  |
+|         |<span cloud_client_name>durationUnit</span>   |string  |minute   |The unit of the time in which to express the duration of traveling the route.  |
+|         |<span cloud_client_name>gridSizeInMeters</span>   |double  |400   |A float value in meters used as the tolerance for concave polygon. The smaller of the number is getting more accurate of the service areas but slower performance, better a value bigger than 300, but depends on the size of the result coverage.  |
+|         |<span cloud_client_name>serviceAreaSeparationType</span>   |string  |separated   |Specify whether to include the region covered by the smaller service area into the region covered by the larger service area.  |
+|         |<span cloud_client_name>serviceAreaType</span>   |string  |polygon   |Indicates whether the result is returned as polygons enveloping the accessible roads, or as linestrings surrounding those roads.  |
+|         |<span cloud_client_name>serviceLimitsType</span>   |string  |time   |Indicates the unit of the <span cloud_client_name>serviceLimits</span>.  |
+|         |<span cloud_client_name>travelDirection</span>   |string  |from   |Indicates the direction of travel to or from the coordinates.  |
+</div>
+===== tg.MapsQueryClient =====
+<div cloud_client_description> A class provides the methods to access the Maps Query APIs. Perform spatial query against each types of data.</div>
+<div cloud_client_synta>  Syntax </div>
+<code javascript>
+var mapsQueryClient = new tg.MapsQueryClient ('Your-Cloud-Service-Api-Key');
+</code>
+<div cloud_client_parameter>   Parameters   </div>
+<div cloud_client_table>
+^Name  ^Type  ^Description  ^
+|<span cloud_client_name>apiKey</span>   |string  | An API key for access to ThinkGeo Cloud services, it can be created following the  [[http://wiki.thinkgeo.com/wiki/thinkgeo_cloud_quick_start_guide|guide]]  |
+</div>
+<div cloud_client_synta>   Return Value </div>
+<div cloud_client_description>a Maps Query object to access the Maps Query APIs in ThinkGeo Cloud service.</div>
+<div cloud_client_method> mapsQueryClient.getFeaturesWithin(queryLayer, wkt, callback, options) </div>
+<div cloud_client_description>Get the features that are within the target shape.</div>
+<div cloud_client_synta>  Syntax </div>
+<code javascript>
+  var queryLayer = 'countries';
+  var wkt = 'POLYGON((15.609372854233 56.62500500679, 1.8984353542334 42.56250500679, 30.023435354233 41.15625500679, 15.609372854233 56.62500500679))';
+  var options = {
+       srid: 4326,
+       maxResults: 100,
+       returnFeatureAttributes: true,
+       featureAttributesToReturn: ['id', 'name']
+  };
+  var callback = function (status, response) {
+      console.log(response);
+  };
+  mapsQueryClient.getFeaturesWithin(queryLayer, wkt, callback, options);
+</code>
+<div cloud_client_parameter>   Parameters   </div>
+<div cloud_client_table>
+^Name     ^Type     ^   ^   ^Description ^
+|<span cloud_client_name>queryLayer</span>   |string  |  |  |The query layer.  |
+|<span cloud_client_name>wkt</span>   |string  |  |  |The well-known text of target shape.  |
+|<span cloud_client_name>callback</span>   |function  |  |  |the callback for response.  |
+|<span cloud_client_name>options</span>   |Options  |  |             |
+|         ^Name     ^Type  ^Default  ^Description  ^
+|         |<span cloud_client_name>srid</span>   |integer  |  |The SRID (coordinate system ID) in which to input and output the result. Mutually exclusive from the Proj4String parameter.  |
+|         |<span cloud_client_name>proj4String</span>   |string  |"+proj=longlat +datum=WGS84 +no_defs"  |The Proj4 projection string (coordinate system) in which to input and output the result. Mutually exclusive from the Srid parameter. Defaults to “+proj=longlat +datum=WGS84 +no_defs”.  |
+|         |<span cloud_client_name>maxResults</span>   |integer |100  |The maximum number of features to return.  |
+|         |<span cloud_client_name>returnFeatureAttributes</span>   |boolean  |true  |If true, specifies that the feature attribute column names and values will be returned in the response.  |
+|         |<span cloud_client_name>featureAttributesToReturn</span>   |array  |  |If <span cloud_client_name>returnFeatureAttributes</span> is true, this allows the user to specify which a specific subset of attributes to be returned.  |
+</div>
+<div cloud_client_method> mapsQueryClient.getFeaturesContaining(queryLayer, wkt, callback, options) </div>
+<div cloud_client_description>Get the features that contain the target shape.</div>
+<div cloud_client_synta>  Syntax </div>
+<code javascript>
+  var queryLayer = 'countries';
+  var wkt = 'POINT(-95.484377145767 36.93750500679)';
+  var options = {
+       srid: 4326,
+       maxResults: 100,
+       returnFeatureAttributes: true,
+       featureAttributesToReturn: ['id', 'name']
+  };
+  var callback = function (status, response) {
+      console.log(response);
+  };
+  mapsQueryClient.getFeaturesContaining(queryLayer, wkt, callback, options);
+</code>
+<div cloud_client_parameter>   Parameters   </div>
+<div cloud_client_table>
+^Name     ^Type     ^   ^   ^Description ^
+|<span cloud_client_name>queryLayer</span>   |string  |  |  |The query layer.  |
+|<span cloud_client_name>wkt</span>   |string  |  |  |The well-known text of target shape.  |
+|<span cloud_client_name>callback</span>   |function  |  |  |the callback for response.  |
+|<span cloud_client_name>options</span>   |Options  |  |             |
+|         ^Name     ^Type  ^Default  ^Description  ^
+|         |<span cloud_client_name>srid</span>   |integer  |  |The SRID (coordinate system ID) in which to input and output the result. Mutually exclusive from the Proj4String parameter.  |
+|         |<span cloud_client_name>proj4String</span>   |string  |"+proj=longlat +datum=WGS84 +no_defs"  |The Proj4 projection string (coordinate system) in which to input and output the result. Mutually exclusive from the Srid parameter. Defaults to “+proj=longlat +datum=WGS84 +no_defs”.  |
+|         |<span cloud_client_name>maxResults</span>   |integer |100  |The maximum number of features to return.  |
+|         |<span cloud_client_name>returnFeatureAttributes</span>   |boolean  |true  |If true, specifies that the feature attribute column names and values will be returned in the response.  |
+|         |<span cloud_client_name>featureAttributesToReturn</span>   |array  |  |If <span cloud_client_name>returnFeatureAttributes</span> is true, this allows the user to specify which a specific subset of attributes to be returned.  |
+</div>
+<div cloud_client_method> mapsQueryClient.getFeaturesIntersecting(queryLayer, wkt, callback, options) </div>
+<div cloud_client_description>Get the features that intersect the target shape.</div>
+<div cloud_client_synta>  Syntax </div>
+<code javascript>
+  var queryLayer = 'countries';
+  var wkt = 'POLYGON((15.609372854233 56.62500500679, 1.8984353542334 42.56250500679, 30.023435354233 41.15625500679, 15.609372854233 56.62500500679))';
+  var options = {
+       srid: 4326,
+       maxResults: 100,
+       returnFeatureAttributes: true,
+       featureAttributesToReturn: ['id', 'name']
+  };
+  var callback = function (status, response) {
+      console.log(response);
+  };
+  mapsQueryClient.getFeaturesIntersecting(queryLayer, wkt, callback, options);
+</code>
+<div cloud_client_parameter>   Parameters   </div>
+<div cloud_client_table>
+^Name     ^Type     ^   ^   ^Description ^
+|<span cloud_client_name>queryLayer</span>   |string  |  |  |The query layer.  |
+|<span cloud_client_name>wkt</span>   |string  |  |  |The well-known text of target shape.  |
+|<span cloud_client_name>callback</span>   |function  |  |  |the callback for response.  |
+|<span cloud_client_name>options</span>   |Options  |  |             |
+|         ^Name     ^Type  ^Default  ^Description  ^
+|         |<span cloud_client_name>srid</span>   |integer  |  |The SRID (coordinate system ID) in which to input and output the result. Mutually exclusive from the Proj4String parameter.  |
+|         |<span cloud_client_name>proj4String</span>   |string  |"+proj=longlat +datum=WGS84 +no_defs"  |The Proj4 projection string (coordinate system) in which to input and output the result. Mutually exclusive from the Srid parameter. Defaults to “+proj=longlat +datum=WGS84 +no_defs”.  |
+|         |<span cloud_client_name>maxResults</span>   |integer |100  |The maximum number of features to return.  |
+|         |<span cloud_client_name>returnFeatureAttributes</span>   |boolean  |true  |If true, specifies that the feature attribute column names and values will be returned in the response.  |
+|         |<span cloud_client_name>featureAttributesToReturn</span>   |array  |  |If <span cloud_client_name>returnFeatureAttributes</span> is true, this allows the user to specify which a specific subset of attributes to be returned.  |
+</div>
+<div cloud_client_method> mapsQueryClient.getFeaturesOverlapping(queryLayer, wkt, callback, options) </div>
+<div cloud_client_description>Get the features that overlap the target shape.</div>
+<div cloud_client_synta>  Syntax </div>
+<code javascript>
+  var queryLayer = 'countries';
+  var wkt = 'POLYGON((15.609372854233 56.62500500679, 1.8984353542334 42.56250500679, 30.023435354233 41.15625500679, 15.609372854233 56.62500500679))';
+  var options = {
+       srid: 4326,
+       maxResults: 100,
+       returnFeatureAttributes: true,
+       featureAttributesToReturn: ['id', 'name']
+  };
+  var callback = function (status, response) {
+      console.log(response);
+  };
+  mapsQueryClient.getFeaturesOverlapping(queryLayer, wkt, callback, options);
+</code>
+<div cloud_client_parameter>   Parameters   </div>
+<div cloud_client_table>
+^Name     ^Type     ^   ^   ^Description ^
+|<span cloud_client_name>queryLayer</span>   |string  |  |  |The query layer.  |
+|<span cloud_client_name>wkt</span>   |string  |  |  |The well-known text of target shape.  |
+|<span cloud_client_name>callback</span>   |function  |  |  |the callback for response.  |
+|<span cloud_client_name>options</span>   |Options  |  |             |
+|         ^Name     ^Type  ^Default  ^Description  ^
+|         |<span cloud_client_name>srid</span>   |integer  |  |The SRID (coordinate system ID) in which to input and output the result. Mutually exclusive from the Proj4String parameter.  |
+|         |<span cloud_client_name>proj4String</span>   |string  |"+proj=longlat +datum=WGS84 +no_defs"  |The Proj4 projection string (coordinate system) in which to input and output the result. Mutually exclusive from the Srid parameter. Defaults to “+proj=longlat +datum=WGS84 +no_defs”.  |
+|         |<span cloud_client_name>maxResults</span>   |integer |100  |The maximum number of features to return.  |
+|         |<span cloud_client_name>returnFeatureAttributes</span>   |boolean  |true  |If true, specifies that the feature attribute column names and values will be returned in the response.  |
+|         |<span cloud_client_name>featureAttributesToReturn</span>   |array  |  |If <span cloud_client_name>returnFeatureAttributes</span> is true, this allows the user to specify which a specific subset of attributes to be returned.  |
+</div>
+<div cloud_client_method> mapsQueryClient.getFeaturesTouching(queryLayer, wkt, callback, options) </div>
+<div cloud_client_description>Get the features that touch the target shape.</div>
+<div cloud_client_synta>  Syntax </div>
+<code javascript>
+  var queryLayer = 'countries';
+  var wkt = 'POLYGON((7595881.1058614058 -585345.10944436956,7595881.1058614058 2704373.8120167661,-3939883.7747361474 2704373.8120167661,-3939883.7747361474 -585345.10944436956,7595881.1058614058 -585345.10944436956))';
+  var options = {
+       srid: 3857,
+       maxResults: 100,
+       returnFeatureAttributes: true,
+       featureAttributesToReturn: ['id', 'name']
+  };
+  var callback = function (status, response) {
+      console.log(response);
+  };
+  mapsQueryClient.getFeaturesTouching(queryLayer, wkt, callback, options);
+</code>
+<div cloud_client_parameter>   Parameters   </div>
+<div cloud_client_table>
+^Name     ^Type     ^   ^   ^Description ^
+|<span cloud_client_name>queryLayer</span>   |string  |  |  |The query layer.  |
+|<span cloud_client_name>wkt</span>   |string  |  |  |The well-known text of target shape.  |
+|<span cloud_client_name>callback</span>   |function  |  |  |the callback for response.  |
+|<span cloud_client_name>options</span>   |Options  |  |             |
+|         ^Name     ^Type  ^Default  ^Description  ^
+|         |<span cloud_client_name>srid</span>   |integer  |  |The SRID (coordinate system ID) in which to input and output the result. Mutually exclusive from the Proj4String parameter.  |
+|         |<span cloud_client_name>proj4String</span>   |string  |"+proj=longlat +datum=WGS84 +no_defs"  |The Proj4 projection string (coordinate system) in which to input and output the result. Mutually exclusive from the Srid parameter. Defaults to “+proj=longlat +datum=WGS84 +no_defs”.  |
+|         |<span cloud_client_name>maxResults</span>   |integer |100  |The maximum number of features to return.  |
+|         |<span cloud_client_name>returnFeatureAttributes</span>   |boolean  |true  |If true, specifies that the feature attribute column names and values will be returned in the response.  |
+|         |<span cloud_client_name>featureAttributesToReturn</span>   |array  |  |If <span cloud_client_name>returnFeatureAttributes</span> is true, this allows the user to specify which a specific subset of attributes to be returned.  |
+</div>
+<div cloud_client_method> mapsQueryClient.getFeaturesNearest(queryLayer, wkt, callback, options) </div>
+<div cloud_client_description>Get the features that are nearest to the target shape.</div>
+<div cloud_client_synta>  Syntax </div>
+<code javascript>
+  var queryLayer = 'countries';
+  var wkt = 'POINT(17.367185354233 47.83594250679)';
+  var options = {
+       srid: 4326,
+       maxResults: 100,
+       searchRadius: 200,
+       searchRadiusUnit: 'Kilometer',
+       returnFeatureAttributes: true,
+       featureAttributesToReturn: ['id', 'name']
+  };
+  var callback = function (status, response) {
+      console.log(response);
+  };
+  mapsQueryClient.getFeaturesNearest(queryLayer, wkt, callback, options);
+</code>
+<div cloud_client_parameter>   Parameters   </div>
+<div cloud_client_table>
+^Name     ^Type     ^   ^   ^Description ^
+|<span cloud_client_name>queryLayer</span>   |string  |  |  |The query layer.  |
+|<span cloud_client_name>wkt</span>   |string  |  |  |The well-known text of target shape.  |
+|<span cloud_client_name>callback</span>   |function  |  |  |the callback for response.  |
+|<span cloud_client_name>options</span>   |Options  |  |             |
+|         ^Name     ^Type  ^Default  ^Description  ^
+|         |<span cloud_client_name>srid</span>   |integer  |  |The SRID (coordinate system ID) in which to input and output the result. Mutually exclusive from the Proj4String parameter.  |
+|         |<span cloud_client_name>proj4String</span>   |string  |"+proj=longlat +datum=WGS84 +no_defs"  |The Proj4 projection string (coordinate system) in which to input and output the result. Mutually exclusive from the Srid parameter. Defaults to “+proj=longlat +datum=WGS84 +no_defs”.  |
+|         |<span cloud_client_name>searchRadius</span>   |double |  |The radius of the search area around the target geometry. If not specified, it's assumed that there is no limit.  |
+|         |<span cloud_client_name>searchRadiusUnit</span>   |string |  |The unit of measure in which the <span cloud_client_name>searchRadius</span> is expressed.  |
+|         |<span cloud_client_name>maxResults</span>   |integer |100  |The maximum number of features to return.  |
+|         |<span cloud_client_name>returnFeatureAttributes</span>   |boolean  |true  |If true, specifies that the feature attribute column names and values will be returned in the response.  |
+|         |<span cloud_client_name>featureAttributesToReturn</span>   |array  |  |If <span cloud_client_name>returnFeatureAttributes</span> is true, this allows the user to specify which a specific subset of attributes to be returned.  |
+</div>
+<div cloud_client_method> mapsQueryClient.getFeaturesWithinDistance(queryLayer, wkt, callback, options) </div>
+<div cloud_client_description>Get the features that are within a certain distance of the target shape.</div>
+<div cloud_client_synta>  Syntax </div>
+<code javascript>
+  var queryLayer = 'countries';
+  var wkt = 'POINT(17.367185354233 47.83594250679)';
+  var options = {
+       srid: 4326,
+       maxResults: 100,
+       distance: 200,
+       distanceUnit: 'Kilometer',
+       returnFeatureAttributes: true,
+       featureAttributesToReturn: ['id', 'name']
+  };
+  var callback = function (status, response) {
+      console.log(response);
+  };
+  mapsQueryClient.getFeaturesWithinDistance(queryLayer, wkt, callback, options);
+</code>
+<div cloud_client_parameter>   Parameters   </div>
+<div cloud_client_table>
+^Name     ^Type     ^   ^   ^Description ^
+|<span cloud_client_name>queryLayer</span>   |string  |  |  |The query layer.  |
+|<span cloud_client_name>wkt</span>   |string  |  |  |The well-known text of target shape.  |
+|<span cloud_client_name>callback</span>   |function  |  |  |the callback for response.  |
+|<span cloud_client_name>options</span>   |Options  |  |             |
+|         ^Name     ^Type  ^Default  ^Description  ^
+|         |<span cloud_client_name>srid</span>   |integer  |  |The SRID (coordinate system ID) in which to input and output the result. Mutually exclusive from the Proj4String parameter.  |
+|         |<span cloud_client_name>proj4String</span>   |string  |"+proj=longlat +datum=WGS84 +no_defs"  |The Proj4 projection string (coordinate system) in which to input and output the result. Mutually exclusive from the Srid parameter. Defaults to “+proj=longlat +datum=WGS84 +no_defs”.  |
+|         |<span cloud_client_name>distance</span>   |double |200  |The distance within which to find features.  |
+|         |<span cloud_client_name>distanceUnit</span>   |string |"Meter"  |The unit of measure in which the <span cloud_client_name>distance</span> is expressed.  |
+|         |<span cloud_client_name>maxResults</span>   |integer |100  |The maximum number of features to return.  |
+|         |<span cloud_client_name>returnFeatureAttributes</span>   |boolean  |true  |If true, specifies that the feature attribute column names and values will be returned in the response.  |
+|         |<span cloud_client_name>featureAttributesToReturn</span>   |array  |  |If <span cloud_client_name>returnFeatureAttributes</span> is true, this allows the user to specify which a specific subset of attributes to be returned.  |
+</div>
+<div cloud_client_method> mapsQueryClient.getFeaturesCustom(queryLayer, wkt, callback, options) </div>
+<div cloud_client_description>Perform a custom spatial query, using the specified query layer, spatial relationship type, and query feature.</div>
+<div cloud_client_synta>  Syntax </div>
+<code javascript>
+  var queryLayer = 'countries';
+  var wkt = 'POLYGON((15.609372854233 56.62500500679, 1.8984353542334 42.56250500679, 30.023435354233 41.15625500679, 15.609372854233 56.62500500679))';
+  var options = {
+       srid: 4326,
+       maxResults: 100,
+       returnFeatureAttributes: true,
+       featureAttributesToReturn: ['id', 'name']
+  };
+  var callback = function (status, response) {
+      console.log(response);
+  };
+  mapsQueryClient.getFeaturesCustom(queryLayer, wkt, 'within', callback, options);
+</code>
+<div cloud_client_parameter>   Parameters   </div>
+<div cloud_client_table>
+^Name     ^Type     ^   ^   ^Description ^
+|<span cloud_client_name>queryLayer</span>   |string  |  |  |The query layer.  |
+|<span cloud_client_name>wkt</span>   |string  |  |  |The well-known text of target shape.  |
+|<span cloud_client_name>callback</span>   |function  |  |  |the callback for response.  |
+|<span cloud_client_name>options</span>   |Options  |  |             |
+|         ^Name     ^Type  ^Default  ^Description  ^
+|         |<span cloud_client_name>srid</span>   |integer  |  |The SRID (coordinate system ID) in which to input and output the result. Mutually exclusive from the Proj4String parameter.  |
+|         |<span cloud_client_name>proj4String</span>   |string  |"+proj=longlat +datum=WGS84 +no_defs"  |The Proj4 projection string (coordinate system) in which to input and output the result. Mutually exclusive from the Srid parameter. Defaults to “+proj=longlat +datum=WGS84 +no_defs”.  |
+|         |<span cloud_client_name>distance</span>   |double |200  |The distance within which to find features.  |
+|         |<span cloud_client_name>distanceUnit</span>   |string |"Meter"  |The unit of measure in which the <span cloud_client_name>distance</span> is expressed.  |
+|         |<span cloud_client_name>searchRadius</span>   |double |  |The radius of the search area around the target geometry. If not specified, it's assumed that there is no limit.  |
+|         |<span cloud_client_name>searchRadiusUnit</span>   |string |  |The unit of measure in which the <span cloud_client_name>searchRadius</span> is expressed.  |
+|         |<span cloud_client_name>maxResults</span>   |integer |100  |The maximum number of features to return.  |
+|         |<span cloud_client_name>returnFeatureAttributes</span>   |boolean  |true  |If true, specifies that the feature attribute column names and values will be returned in the response.  |
+|         |<span cloud_client_name>featureAttributesToReturn</span>   |array  |  |If <span cloud_client_name>returnFeatureAttributes</span> is true, this allows the user to specify which a specific subset of attributes to be returned.  |
+</div>
 ===== tg.BaseClient=====

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