API Documentation > CorelDRAW > 2025-v26 > DataFields > IVGDataFields
DataFields.IsPresent method
Returns True if a data field by the given name was already defined for the document
Syntax:
Function IsPresent(ByVal FieldName As String) As Boolean
Parameters:
Name Type Description
FieldName
String
Remarks:
The IsPresent method returns True if a data field by the given name was already defined for the document.