| Applies To: | Form |
Description
OKButton applies only to PocketAPL. In versions of Dyalog APL for other platforms, it has no effect.
This is a Boolean property that specifies whether or not an [OK] button appears in the title bar of a Form. Its default value is 0.
OKButton may only be specified when the Form is created using ⎕WC; you cannot subsequently change its value.
If OKButton is 1, the Form displays an [OK] button in its title bar in place of the standard [X] button.
When the user clicks the [OK] button, the system will press the default button, which is specified by the Default property of a Button on the Form.
If there is no default button, the Form will generate a Close event.