Error Description.
[Visual Basic .NET] Public ReadOnly Property Description As String
[C#] public string Description {get;}
[C++]
HRESULT get_Description(
BSTR* pErrorDescription
);
[C++]Parameters
pErrorDescription [out, retval] pErrorDescription is a parameter of type BSTR
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.