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API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/FEmitter
Description
Defines a user-specified HLSL function to embed in the generated HLSL when generated IR Module is translated to HLSL. This will create a local function with the specified description. You can issue calls to the returned functions using the Call() API.
| Name | FunctionHLSL |
| Type | function |
| Header File | /Engine/Source/Runtime/Engine/Public/Materials/MaterialIREmitter.h |
| Include Path | #include "Materials/MaterialIREmitter.h" |
| Source | /Engine/Source/Runtime/Engine/Private/Materials/MaterialIREmitter.cpp |
const FFunction * FunctionHLSL
(
const FFunctionHLSLDesc & Desc
)