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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" |
void SetNum
(
const int32 NewNum
)
Remarks
Sets the number of states, new states are set to invalid state.