GM_FindFeatures .FindFeaturesInArea Method |
Finds features that are inside the given area feature
Namespace:GlobalMapper
Assembly: GlobalMapperWrapperNET (in GlobalMapperWrapperNET.dll) Version: 18.0.0.0 (18.0.0.0)

C#
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:
GlobalMapper
.
GM_LayerList_t
IN: List of layers to search or NULL for all vector layers - aFindFlags
-
Type:
GlobalMapper
.
GM_FindFlags_t32
IN: Flags controlling how the find is performed - aAreaToSearch
-
Type:
GlobalMapper
.
GM_AreaFeature_t
IN: Area feature to search (use GM_GetAreaFeature to get from loaded layer) - aAreaProj
-
Type:
GlobalMapper
.
GM_Projection_t
IN: Projection of coordinates in area feature (use GM_GetLayerInfo()->mNativeProj to get layer projection) - aResults
-
Type:
GlobalMapper
.
GM_FoundFeatureResults_t
OUT: Results of find operation (use GM_FreeFeatureResultList to free when done) - aReserved
-
Type:
System
.
Object
IN: Reserved for later use, must be NULL (0)
Return Value
Type: GM_Error_t32A GM Error Code
