SPUtility.DoesFieldSupportIsRelationship method
SharePoint 2013
Returns a Boolean value that indicates whether a lookup field has relationship features.
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)
Parameters
- fldLookup
- Type: Microsoft.SharePoint.SPFieldLookup
The lookup field.
Return value
Type: System.Booleantrue if the specified field supports the IsRelationship attribute; otherwise false.