GM_FindFeaturesFindFeaturesInArea Method

public static GM_Error_t32 FindFeaturesInArea(
	GM_LayerList_t aLayerList,
	GM_FindFlags_t32 aFindFlags,
	GM_AreaFeature_t aAreaToSearch,
	GM_Projection_t aAreaProj,
	out GM_FoundFeatureResults_t aResults,
	Object aReserved
)

Parameters

aLayerList

Type: GlobalMapperGM_LayerList_t
IN: List of layers to search or NULL for all vector layers

aFindFlags

Type: GlobalMapperGM_FindFlags_t32
IN: Flags controlling how the find is performed

aAreaToSearch

Type: GlobalMapperGM_AreaFeature_t
IN: Area feature to search (use GM_GetAreaFeature to get from loaded layer)

aAreaProj

Type: GlobalMapperGM_Projection_t
IN: Projection of coordinates in area feature (use GM_GetLayerInfo()->mNativeProj to get layer projection)

aResults

Type: GlobalMapperGM_FoundFeatureResults_t
OUT: Results of find operation (use GM_FreeFeatureResultList to free when done)

aReserved

Type: SystemObject
IN: Reserved for later use, must be NULL (0)

Return Value

Reference