UMetaHumanInstance::NotifyAssemblyOutputInvalidated

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API > API/Plugins > API/Plugins/MetaHumanCharacterPalette > API/Plugins/MetaHumanCharacterPalette/UMetaHumanInstance

Description

Notify users of this Instance that they should call GetAssemblyOutput again and update themselves.

This is an editor-only mechanism to handle cases such as notifying actors placed in the world that a MetaHuman Instance they reference has been modified.

Editor code that modifies an Instance should call this when its edits are done. This is deliberately not automatically triggered on every edit, because edits are often grouped together and we don't want to repeatedly notify objects while the Instance is still in the process of being modified.

Project code that generates transient Instances and modifies them at runtime should have its own system for notifying any objects that need to know.

void NotifyAssemblyOutputInvalidated()  
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void NotifyAssemblyOutputInvalidated()