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API > API/Plugins > API/Plugins/RigVMDeveloper > API/Plugins/RigVMDeveloper/RigVMModel > API/Plugins/RigVMDeveloper/RigVMModel/URigVMActionStack
References
| Module | RigVMDeveloper |
| Header | /Engine/Plugins/Runtime/RigVM/Source/RigVMDeveloper/Public/RigVMModel/RigVMControllerActions.h |
| Include | #include "RigVMModel/RigVMControllerActions.h" |
| Source | /Engine/Plugins/Runtime/RigVM/Source/RigVMDeveloper/Private/RigVMModel/RigVMControllerActions.cpp |
UFUNCTION&40;&41;
bool Undo
&40;
URigVMController &42; InController
&41;
Remarks
Pops the last action from the undo stack and perform undo on it. Note: This should really only be used for unit tests, use the GEditor's main Undo method instead.