DK11 for Delphi | GisLayerVector.TGIS_LayerVector.UseRTree | Constructors | Fields | Methods | Properties | Events | Events
Sets the use of an index based on RTree structure. Setting to True will always rebuild index for in-memory shapes.
// Delphi public property UseRTree : Boolean read write;
// C++ Builder public: __property bool UseRTree = {read, write};
Type |
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Boolean |
If Viewer is attached and has UseRtree=True, then layer.UseRTree will inherit value. Use BlocRTree to avoid this behavior.