SPFieldCollection.ContainsField Method
Returns a Boolean value that indicates whether the collection contains the specified field.
Namespace: Microsoft.SharePoint
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)
Available in Sandboxed Solutions: Yes
Available in SharePoint Online
Syntax
'Declaration
Public Function ContainsField ( _
fieldName As String _
) As Boolean
'Usage
Dim instance As SPFieldCollection
Dim fieldName As String
Dim returnValue As Boolean
returnValue = instance.ContainsField(fieldName)
public bool ContainsField(
string fieldName
)
Parameters
fieldName
Type: System.StringA string that contains either the display name or the internal name of the field.
Return Value
Type: System.Boolean
true if the collection contains the field; otherwise, false.