Cause the specified area of the specified cache to redraw.
[Visual Basic .NET] Public Sub Invalidate ( _ ByVal rect As IEnvelope, _ ByVal erase As Boolean, _ ByVal cacheIndex As Short _ )
[C#] public void Invalidate ( IEnvelope rect, bool erase, short cacheIndex );
[C++]
HRESULT Invalidate(
IEnvelope* rect,
VARIANT_BOOL erase,
short cacheIndex
);
[C++]Parameters
rect [in]rect is a parameter of type IEnvelope
erase [in] erase is a parameter of type VARIANT_BOOL cacheIndex [in] cacheIndex is a parameter of type short
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.