ThinkGeo Cloud
ThinkGeo UI Controls
ThinkGeo Open Source
Help and Support
External Resources
ThinkGeo Cloud
ThinkGeo UI Controls
ThinkGeo Open Source
Help and Support
External Resources
This is an old revision of the document!
This class defines a lock that supports a single writer and multiple readers.
This property can be used to mark the Overlay “dirty,” which indicates that its data has changed.
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.DesktopEdition.OverlayLock#IsDirty