This document is archived and information here might be outdated. Recommended version.

IGPToolExtensionGen.IsValid Method (ArcObjects .NET 10.5 SDK)

ArcObjects Library Reference (Geoprocessing)

IGPToolExtensionGen.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

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