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