- globalmapper.GetFeatureElevation(GM_LayerHandle_t32 aLayer, GM_FeatureClassType_t8 aFeatureClassType, uint32 aFeatureIndex) GM_Error_t32, float
Retrieves the elevation of this feature in meters. Returns an error code if there is not just a single elevation value that applies to this feature.
- Parameters:
aLayer (GM_LayerHandle_t32) – Layer the point is in
aFeatureClassType (GM_FeatureClassType_t8) – Type of feature class (area, point, line)
aFeatureIndex (uint32) – Index of feature in layer
- Returns:
Error Code
- Return type:
GM_Error_t32
- Returns:
Elevation of feature (in meters)
- Return type:
float