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What's the difference between 'Set UserForm1=Nothing' and 'Unload UserForm1' ?
I have 'UserForm1' and Module1.
In UserForm1: Private Sub UserForm_Initialize() Debug.Print "Initialized" End Sub Private Sub UserForm_Terminate() Debug.Print "Terminated" End Sub In Module1: Sub Main() Debug.Print "Set UserForm1 to nothing" Set UserForm1 = Nothing Debug.Print Debug.Print "Unload UserForm1" Unload UserForm1 End Sub After running 'Main', the result is: ------------------------- Set UserForm1 to nothing Unload UserForm1 Initialized Terminated ------------------------- This means Unload statement creates a new instance of UserForm before destroying it. What makes the difference between Set and Unload? Are there any other differences between those? |
What's the difference between 'Set UserForm1=Nothing' and 'Unload UserForm1' ?
setting an object to nothing returns the memory....
-- Wendell A. Clark, BS ------------------------------------- CONFIDENTIALITY NOTICE: This e-mail communication and any attachments may contain confidential and privileged information for the use of the designated recipients named above. If you are not the intended recipient, please notify us by reply e-mail. You are hereby notified that you have received this communication in error and that any review, disclosure, dissemination, distribution or copying of it or its contents is prohibited. If you have received this communication in error, please destroy all copies of this communication and any attachments. Contact the sender if it continues. "Zoo" wrote in message ... I have 'UserForm1' and Module1. In UserForm1: Private Sub UserForm_Initialize() Debug.Print "Initialized" End Sub Private Sub UserForm_Terminate() Debug.Print "Terminated" End Sub In Module1: Sub Main() Debug.Print "Set UserForm1 to nothing" Set UserForm1 = Nothing Debug.Print Debug.Print "Unload UserForm1" Unload UserForm1 End Sub After running 'Main', the result is: ------------------------- Set UserForm1 to nothing Unload UserForm1 Initialized Terminated ------------------------- This means Unload statement creates a new instance of UserForm before destroying it. What makes the difference between Set and Unload? Are there any other differences between those? |
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