Global Mapper SDK
Queries the delete status of a hole / island in a given area feature
Syntax
C++
Copy
GM_Error_t32 __stdcall GM_IsHoleInAreaDeleted
(
GM_LayerHandle_t32 aLayer, // IN: Layer the area is in
uint32 aAreaIndex, // IN: 0-based index of area in layer
uint32 aHoleIndex, // IN: 0-based index of hole / island in area
boolean* aIsDeleted // OUT: Returns TRUE if marked as deleted, FALSE if not
);
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