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API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/Materials > API/Runtime/Engine/Materials/UMaterialExpressionNamedRerouteB-
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/Materials/MaterialExpressionNamedReroute.h |
| Include | #include "Materials/MaterialExpressionNamedReroute.h" |
template<typename ExpressionsArrayType>
UMaterialExpressionNamedRerouteDeclaration * FindDeclarationInArray
(
const FGuid & VariableGuid,
const ExpressionsArrayType & Expressions
) const
Remarks
Find a variable declaration in an array of expressions null if not found
Parameters
| Name | Description |
|---|---|
| VariableGuid | The GUID of the variable to find |
| Expressions | The expressions to search in |