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  3. KeyToActionMap

KeyToActionMap

Reverse lookup map to speed up evaluation of action bindings.

Unreal Engine C++ API Reference > Runtime > Engine > Components > FCachedKeyToActionInfo

Syntax

TMap< FKey, TArray< TSharedPtr< FInputActionBinding > > > KeyToActionMap

Remarks

Reverse lookup map to speed up evaluation of action bindings. Will be rebuilt via ConditionalBuildKeyMap when action bindings or key mappings are changed.

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