Returns TRUE if the field definition exists on the form, and in that case the FieldDefObject contains the field definition. Otherwise, the method returns FALSE and FieldDefObject is NULL.
[ReturnValue =] Object.ExistFieldDefByNo (FieldNo,FieldDefObject)
|
Part |
Data type |
Description |
|
Object |
Object |
An object expression that evaluates to an object in the Applies To list. |
|
FieldNo |
Integer |
The number (>= 1) of the field definition you are looking for. |
|
FieldDefObject |
FieldDef (Object) |
The found Field definition or NULL if not found. |
Data type: Boolean – TRUE if the field definition is found, otherwise FALSE.