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API > API/Editor > API/Editor/BlueprintGraph > API/Editor/BlueprintGraph/FEdGraphSchemaAction_BlueprintVa-
- FEdGraphSchemaAction_BlueprintVariableBase::IsVariableUsed()
- FRigVMEdGraphSchemaAction_LocalVar::IsVariableUsed()
References
| Module | BlueprintGraph |
| Header | /Engine/Source/Editor/BlueprintGraph/Classes/EdGraphSchema_K2_Actions.h |
| Include | #include "EdGraphSchema_K2_Actions.h" |
virtual bool IsVariableUsed&40;&41;