GM_GetFeatureElevation

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.

Syntax

C++
Copy 
GM_Error_t32 __stdcall GM_GetFeatureElevation
(
GM_LayerHandle_t32      aLayer,             // IN: Layer the point is in
GM_FeatureClassType_t8  aFeatureClassType,  // IN: Type of feature class (area, point, line)
uint32                  aFeatureIndex,      // IN: Index of feature in layer
float*                  aElev               // OUT: Elevation of feature (in meters)
)