| TerrainPostsLongitudeToIndex Method  | 
 
            Gets the index of the post at or immediately to the west of the specified longitude.
            
 
    Namespace: 
   AGI.Foundation.Terrain
    Assembly:
   AGI.Foundation.TerrainReaders (in AGI.Foundation.TerrainReaders.dll) Version: 25.1.421.0 (25.1.421.0)
 Syntax
Syntaxpublic int LongitudeToIndex(
	double longitude
)
Public Function LongitudeToIndex ( 
	longitude As Double
) As Integer
public:
int LongitudeToIndex(
	double longitude
)
member LongitudeToIndex : 
        longitude : float -> int 
Parameters
- longitude
- Type: SystemDouble
 The longitude in the native units of the terrain provider.
Return Value
Type: 
Int32The index of the post at or immediately to the west of the specified longitude.  0 refers to the western-most post stored by this instance.
 See Also
See Also