public bool ContainsKey( 
   string fieldName
)

'Declaration
 
Public Function ContainsKey( _
   ByVal fieldName As String _
) As Boolean

Parameters

fieldName

The name of the field of interest.

Return Value

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

FieldDefinitionCollection Class
FieldDefinitionCollection Members