GM_FindFeaturesFindFeaturesInArea Method |
Finds features that are inside the given area feature
Namespace:
GlobalMapper
Assembly:
GlobalMapperWrapperNET (in GlobalMapperWrapperNET.dll) Version: 19.1.0.0 (19.1.0.0)
Syntax 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
Type:
GM_Error_t32A GM Error Code
See Also