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API > API/Plugins > API/Plugins/RigVMDeveloper > API/Plugins/RigVMDeveloper/URigVMPin
Description
Populates an array of pins which will be reduced to the same operand in the VM. This includes Source-Target pins in different nodes, pins in collapse and referenced function nodes, and their corresponding entry and return nodes.
| Name | GetExposedPinChain |
| Type | function |
| Header File | /Engine/Plugins/Runtime/RigVM/Source/RigVMDeveloper/Public/RigVMModel/RigVMPin.h |
| Include Path | #include "RigVMModel/RigVMPin.h" |
| Source | /Engine/Plugins/Runtime/RigVM/Source/RigVMDeveloper/Private/RigVMModel/RigVMPin.cpp |
void GetExposedPinChain
(
TArray < const URigVMPin * > & OutExposedPins
) const