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IGPToolExtension.IsValid Method (ArcObjects .NET 10.4 SDK)
ArcObjects Library Reference (Geoprocessing)  

IGPToolExtension.IsValid Method

Returns whether or not the tool extension is can be executed.

[Visual Basic .NET]
Public Function IsValid ( _
) As Boolean
[C#]
public bool IsValid (
);
[C++]
HRESULT IsValid(
  VARIANT_BOOL* Valid
);
[C++]

Parameters Valid [out, retval] Valid is a parameter of type VARIANT_BOOL

Product Availability

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

See Also

IGPToolExtension Interface