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How to Destroy UMG in the Scenario?

When I try to run it,the System crashes.

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Product Version: UE 4.18
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asked May 25 '18 at 01:28 AM in Installation & Setup

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他是被需要
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Nothing will happen,because the UE4 has been forced out.

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answered May 25 '18 at 09:53 AM

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 Destroy Actor 'Target is System UI'

You are destroying your UI handling system, not the widget. That's why it crashes.

There is no explicit DestroyWidget call for UMG. Assuming you actually want to destroy your widget, and not just turn it invisible, you should get the 'parent widget' and call ClearChildren on that.

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answered May 25 '18 at 01:11 PM

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SeaShellWe
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