Member variable XbpSLE():changed

Indicates whether the edit buffer has been changed by user entry.

Attribute: ACCESS, ASSIGN, EXPORTED

Data type: Logical (.F.)

By default, this instance variable contains the value .F. (false). As soon as the edit buffer of the XbpSLE object has been changed by keyboard entry,:changed is set to .T. (true). This can be used to determine whether the edit buffer of an entry field has been changed. The instance variable :changed is automatically reset to .F. (false) whenever the :setData() or :undo() method is executed.

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Member variable XbpSLE():changed Foundation