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API > API/Runtime > API/Runtime/TypedElementRuntime > API/Runtime/TypedElementRuntime/UTypedElementSelectionSet
Access the delegate that is invoked whenever the underlying element list has been changed.
This is called automatically at the end of each frame, but can also be manually invoked by NotifyPendingChanges.
| Name | FOnChanged |
| Type | class |
| Header File | /Engine/Source/Runtime/TypedElementRuntime/Public/Elements/Framework/TypedElementSelectionSet.h |
| Include Path | #include "Elements/Framework/TypedElementSelectionSet.h" |
Syntax
class FOnChanged : public TBaseMulticastDelegate_OneParam< void, const UTypedElementSelectionSet * >
Inheritance Hierarchy
- TBaseMulticastDelegate_OneParam< void, const UTypedElementSelectionSet * > → UTypedElementSelectionSet::FOnChanged