Returns TRUE if the field definition named exists on the form definition, and in that case the FieldDefObject contains the field.
Otherwise, the method returns FALSE and FieldDefObject is NULL.
[ReturnValue =] Object.ExistFieldDefByName (Name,Index,FieldDefObject)
|
Part |
Data type |
Description |
|
Object |
Object |
An object expression that evaluates to an object in the Applies To list. |
|
Name |
String |
Specify the name of the field definition you are looking for. |
|
Index |
Integer |
If the field definition is indexed, the index (>= 1) must be specified as well. Use 0 for non-indexed fields. |
|
FieldDefObject |
FieldDef (Object, ByRef) |
The found Field definition or NULL if not found. |
Data type: Boolean – TRUE if field definition is found, otherwise FALSE (see description above).
Field definition names are case-sensitive in FORMS.
None.