GM_Utility .GetLocationElevation Method
Retrieves the elevation at a given location from a provided layer or from the list of currently loaded elevation layers (topmost elevation layer first).

Namespace:GlobalMapper
Assembly:  GlobalMapperWrapperNET45 (in GlobalMapperWrapperNET45.dll) Version: 19.1.0.0 (19.1.0.0)

Syntax
C#
Copy
public static GM_Error_t32 GetLocationElevation(
                        GM_Layer_t aLayer,
                        double aXCoord,
                        double aYCoord,
                        out float aElev
                )

Parameters

aLayer
Type: GlobalMapper.Types.GM_Layer_t
IN: Layer to get elevation from or NULL for topmost
aXCoord
Type: System.Double
IN: X coord in current projection
aYCoord
Type: System.Double
IN: Y coord in current projection
aElev
Type: System.Single
OUT: Elevation at location in meters

Return Value

Type:  GM_Error_t32
A GM Error Code
See Also