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API > API/Plugins > API/Plugins/RigVMDeveloper > API/Plugins/RigVMDeveloper/RigVMCompiler > API/Plugins/RigVMDeveloper/RigVMCompiler/FRigVMParserAST
References
| Module | RigVMDeveloper |
| Header | /Engine/Plugins/Runtime/RigVM/Source/RigVMDeveloper/Public/RigVMCompiler/RigVMAST.h |
| Include | #include "RigVMCompiler/RigVMAST.h" |
const FRigVMExprAST &42; At
&40;
int32 InIndex
&41; const
Remarks
Accessor method for a given root expression the root expression with the given index
Parameters
| Name | Description |
|---|---|
| InIndex | the index of the expression to retrieve (bound = Num() - 1) |