Navigation
API > API/Plugins > API/Plugins/CompositeCore
Description
If Id refers to an external texture (i.e., Id >= ExternalRangeStart), returns the corresponding array index into FRenderWork::ExternalInputs. Returns an unset optional for built-in identifiers (None, BuiltInCRP, BuiltInEmpty).
| Name | UE::CompositeCore::TryGetExternalIndex |
| Type | function |
| Header File | /Engine/Plugins/Compositing/CompositeCore/Source/CompositeCore/Public/Passes/CompositeCorePassProxy.h |
| Include Path | #include "Passes/CompositeCorePassProxy.h" |
namespace UE
{
namespace CompositeCore
{
TOptional < int32 > UE::CompositeCore::TryGetExternalIndex
(
ResourceId Id
)
}
}