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API > API/Plugins > API/Plugins/CompositeCore > API/Plugins/CompositeCore/FCompositeCorePassProxy
Description
Replaces the declared input at the specified index.
The index must be in range [0, GetNumDeclaredInputs()). This intentionally does not resize the declared-input array — arity is fixed at construction time. Used by layer-traversal code to back-patch a declared input after its source pass has been constructed.
| Name | SetDeclaredInput |
| Type | function |
| Header File | /Engine/Plugins/Compositing/CompositeCore/Source/CompositeCore/Public/Passes/CompositeCorePassProxy.h |
| Include Path | #include "Passes/CompositeCorePassProxy.h" |
| Source | /Engine/Plugins/Compositing/CompositeCore/Source/CompositeCore/Private/Passes/CompositeCorePassProxy.cpp |
void SetDeclaredInput
(
int32 InputIndex,
UE::CompositeCore::FPassInputDecl InInput
)