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How to stop a release process
Message
 
À
06/09/1996 21:11:35
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00007264
Message ID:
00007590
Vues:
38
>>Hi Guys,
>> I want to stop the "release process" In the RELEASE methode of the form. This is posible ?
>>
>>All your comments will be appreciate.
>>Rock
>
>I am quoting from VFP Help:
>"The QueryUnload event occurs before the Destroy event. The ReleaseType property is set prior to the QueryUnload event being called.
>The QueryUnload event occurs when CLEAR WINDOWS, RELEASE| WINDOWS, or QUIT is executed in code, when the user double-clicks the Control-menu box, or when the user chooses Close from the Control-menu on a Form.
>Note: The QueryUnload event does not occur if you issue the RELEASE command on the Form in code or invoke the Form's Release
>method.
>Issuing NODEFAULT in the QueryUnload event procedure prevents the Form from unloading."
>
>So, the only situation when QueryUnload is not automatically issued is when you issue a Release in code. That meens that you must handle "the release stop" in QueryUnload and call it before you call Release:
>
>if ThisForm.QueryUnload()
> ThisForm.Release()
>endif

Thank's Paul
Rock
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