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API > API/Plugins > API/Plugins/StateTreeModule > API/Plugins/StateTreeModule/FStateTreeActiveStates
References
| Module | StateTreeModule |
| Header | /Engine/Plugins/Runtime/StateTree/Source/StateTreeModule/Public/StateTreeExecutionTypes.h |
| Include | #include "StateTreeExecutionTypes.h" |
FStateTreeStateHandle Pop&40;&41;
Remarks
Pops a state from the back of the array and returns the popped value, or invalid handle if the array was empty.