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API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/Materials > API/Runtime/Engine/Materials/UMaterialExpressionRuntimeVirtua-_2
- UMaterialExpression::GetInput()
- UMaterialExpressionRuntimeVirtualTextureSample::GetInput()
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Public/Materials/MaterialExpressionRuntimeVirtualTextureSample.h |
| Include | #include "Materials/MaterialExpressionRuntimeVirtualTextureSample.h" |
| Source | /Engine/Source/Runtime/Engine/Private/Materials/MaterialExpressions.cpp |
virtual FExpressionInput * GetInput
(
int32 InputIndex
)
Remarks
Returns the input at index InputIndex if valid, nullptr otherwise. Note: Implementations are required to return nullptr for invalid input indices.