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GetOnlineLayerLocationMetadata Method

Updated
GM_Layer_t .GetOnlineLayerLocationMetadata Method
Queries an online layer for location-specific metadata (as a file).

Namespace:GlobalMapper.Types
Assembly:  GlobalMapperWrapperNET (in GlobalMapperWrapperNET.dll) Version: 18.0.0.0 (18.0.0.0)
Syntax
C#
Copy
                                    public
                                    static
                                    GM_Error_t32
                                    GetOnlineLayerLocationMetadata
                                    (
	GM_Layer_t aLayer, double aXCoord, double aYCoord, out string aOutFilename, IntPtr aReserved
                                
)

Parameters

aOutFilename
Type:  System . String
OUT: This will store the full path and filename to the downloaded file. Buffer must be at least _MAX_PATH
aLayer
Type:  GlobalMapper . GM_Layer_t
IN: Loaded online layer handle to query
aReserved
Type: System . IntPtr
IN: Reserved for future use, must be NULL
aXCoord
Type: System . Double
IN: X coord in current projection
aYCoord
Type: System . Double
IN: Y coord in current projection
 

Return Value

Type:  GM_Error_t32
A GM Error Code
See Also