KeyRef Data Type

Identifies a key in a table and the fields in this key.

The following methods are available on instances of the KeyRef data type.

Method name Description
FieldCount() Gets the number of fields that have been defined in a key. Returns an error if no key is selected.
FieldIndex(Integer) Gets the FieldRef of the field that has this index in the key referred to by the KeyRef variable. Returns an error if no key is selected.
Record() Returns a RecordRef for the current record referred to by the key.
Active() Indicates whether the key is enabled.

See Also

Getting Started with AL
Developing Extensions