IMapDocument.IsMapDocument Property

Indicates if the map document is a valid map document.

[Visual Basic .NET]
Public Function get_IsMapDocument ( _
    ByVal sDocument As String _
) As Boolean

[C#]
public bool get_IsMapDocument (
    string sDocument
);

[C++]
HRESULT get_IsMapDocument(
  BSTR sDocument,
  VARIANT_BOOL* IsMapDocument
);

[C++]
Parameters
sDocument [in]
  sDocument is a parameter of type BSTR
IsMapDocument [out, retval]
  IsMapDocument is a parameter of type VARIANT_BOOL

Product Availability

Description

Determines whether the specified file exists and whether the files internal storage is an ArcMap document (*.mxd), ArcMap template (*.mxt), Published Map File (*.pmf) or Layer File (*.lyr). Always check that a file is a MapDocument before using the Open method.

See Also