[FGameplayAbilitySpecHandle](API\Plugins\GameplayAbilities\FGameplayAbilitySpecHandle) GiveAbilityAndActivateOnce ( [FGameplayAbilitySpec](API\Plugins\GameplayAbilities\FGameplayAbilitySpec) & AbilitySpec, const [FGameplayEventData](API\Plugins\GameplayAbilities\Abilities\FGameplayEventData) * GameplayEventData )