Graph | Unreal Engine 5.2 Documentation | Epic Developer Community

Classes

	Type	Name	Description
	FPCGStack	A call stack, represented as an array of stack frames.
	FPCGStackContext	A collection of call stacks.
	FPCGStackFrame	A single frame of a call stack, represented as a pointer to the associated object (graph/subgraph or node) or a loop index.

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