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| ArcObjects namespaces > Geoprocessing > ESRI.ArcGIS.Geoprocessing > Interfaces > IG > IGPToolInfo Interface > IGPToolInfo.Help Property (ArcObjects .NET 10.4 SDK) | 
The url to the tool help.
[Visual Basic .NET] Public Property Help As String
[C#] public string Help {get; set;}
[C++]
HRESULT get_Help(
  BSTR* helpUrl
);
[C++]
HRESULT put_Help(
  BSTR helpUrl
);
[C++]
Parameters helpUrl [out, retval] helpUrl is a parameter of type BSTR helpUrl [in] helpUrl is a parameter of type BSTR