FMaterialCompiler::ValidCast

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Unreal Engine C++ API Reference > Runtime > Engine > FMaterialCompiler

• FMaterialCompiler::ValidCast()
• FProxyMaterialCompiler::ValidCast()

References

int32 ValidCast  
&40;  
    int32 Code,  
    EMaterialValueType DestType  
&41;  
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int32 ValidCast &40;     int32 Code,     EMaterialValueType DestType &41;

Remarks

Casts the passed in code to DestType, or generates a compile error if the cast is not valid. This will truncate a type (float4 -> float3) but not add components (float2 -> float3), however a float1 can be cast to any float type by replication.