ArcObjects Library Reference (GeoDatabase)

ITin.IsEmpty Property

[Visual Basic .NET]
Public ReadOnly Property IsEmpty As Boolean

[C#]
public bool IsEmpty {get;}

[C++]
HRESULT get_IsEmpty(
  VARIANT_BOOL* pbIsEmpty
);

[C++]
Parameters
pbIsEmpty [out, retval]
  pbIsEmpty is a parameter of type VARIANT_BOOL

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

IsEmpty is TRUE if the TIN contains no user data. In this state the TIN only has the four dummy nodes and two NODATA triangles added automatically by the software at the time the TIN was created.

IsEmpty is FALSE if any user data has been added to the TIN.