ITerrainLayer.GetCurrentSurface Method

Gets current surface.

[Visual Basic .NET]
Public Function GetCurrentSurface ( _
) As ISurface

[C#]
public ISurface GetCurrentSurface (
);

[C++]
HRESULT GetCurrentSurface(
void
);

Product Availability

Description

GetCurrentSurface may return a NULL pointer ('Nothing' in VB). For example, it will return NULL if ITerrain.IsValid is FALSE. Therefore, check the return value before attempting to use it.

See Also