How to remove the binded actions from key

Development Programming & Scripting C++
6

[=Bruce Nesbit;93235]
There is **RemoveActionMapping **in UInputSettings
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thank you for you answer. do you know how to update my remapping in the game.

Following is my code. as you can see I remap actions binding.but it can not work right now.
it just work in next time I restart my game.

const FName name = FName(*function_name);
const FKey  oldKey = FKey(*old_key_name);

const UInputSettings* DefaultInputSettings = GetDefault<UInputSettings>();

const FInputActionKeyMapping fInputActionKeyMapping(name, oldKey);
((UInputSettings*)DefaultInputSettings)->RemoveActionMapping(fInputActionKeyMapping);

((UInputSettings*)DefaultInputSettings)->SaveKeyMappings();

aShooterPlayerController->PlayerInput->ForceRebuildingKeyMaps();