ENTRY OnSpin(IN INT _refId)
; script actions
END OnSpin
Special handler:
ENTRY XXX_OnSpin
; script actions
END XXX_OnSpin
Parameters
_refId
Parameter of INT type (required for
global handler).
XXX
Name of Reference variable connected to graphic object (without the character "_").
Description
The picture event is being generated when the user clicks on the Windows control of Spin buttontype.
Example
Special picture event handler:
; picture event handler: Clicking the spin button
; with reference _Spin assigned
ENTRY Spin_OnSpin
; script actions
END Spin_OnSpin
Global picture event handler:
; picture events handler: Clicking a spin button
; with no special handler defined
ENTRY OnSpin(IN INT _refId)
; _refId - value of reference local variable assigned to graphic object
IF _refId = _Spin THEN ; test that determines the spin button
; the user clicked on
; script actions
ENDIF
END OnSpin
Note
If both the handlers are defined in picture
script, the global handler will never be called for _refId=_Spin,
because a special handler is already defined.
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