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On Close Box

Code	Can be called by	Definition
22	フォーム	The window’s close box has been clicked

説明

The On Close Box event is generated when the user clicks on the clos box of the window.

例題

This example shows how to respond to a close window event with a form used for record data entry:

  //Method for an input form
 $vpFormTable:=Current form table
 Case of
  //...
    :(Form event code=On Close Box)
       If(Modified record($vpFormTable->))
          CONFIRM("This record has been modified. Save Changes?")
          If(OK=1)
             ACCEPT
          Else
             CANCEL
          End if
       Else
          CANCEL
       End if
  //...
 End case