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# SetComputeRoot32BitConstant

> Sets a constant in the compute root signature.

Sets a constant in the compute root signature.

## Syntax

```cpp theme={null}
void SetComputeRoot32BitConstant(
    UINT RootParameterIndex,
    UINT SrcData,
    UINT DestOffsetIn32BitValues
)
```

### Parameters

*RootParameterIndex \[in]*\
Type: UINT

The slot number for binding.

*SrcData \[in]*\
Type: UINT

The source data for the constant to set.

*DestOffsetIn32BitValues \[in]*\
Type: UINT

The offset, in 32-bit values, to set the constant in the root signature.

### Return value

Type: void

None.

## Requirements

**Header:** d3d12\_xs.h or d3d12\_x.h\
**Library:** d3d12\_xs.lib or d3d12\_x.lib\
**Supported Platforms**: XBOX Series consoles and XBOX One family

## See Also

[ID3D12GraphicsCommandList](/reference/graphics/d3d12_xs/interfaces/ID3D12GraphicsCommandList/id3d12graphicscommandlist_xs)


## Related topics

- [SetComputeRoot32BitConstants](/reference/graphics/d3d12/interfaces/id3d12graphicscommandlist/methods/id3d12graphicscommandlist_setcomputeroot32bitconstants_public.md)
- [SetGraphicsRoot32BitConstant](/reference/graphics/d3d12/interfaces/id3d12graphicscommandlist/methods/id3d12graphicscommandlist_setgraphicsroot32bitconstant_public.md)
- [SetGraphicsRoot32BitConstants](/reference/graphics/d3d12/interfaces/id3d12graphicscommandlist/methods/id3d12graphicscommandlist_setgraphicsroot32bitconstants_public.md)
- [D3D12_COMPUTE_PIPELINE_STATE_DESC](/reference/graphics/d3d12/structs/d3d12_compute_pipeline_state_desc_public.md)
- [SetComputeRootConstantBufferView](/reference/graphics/d3d12/interfaces/id3d12graphicscommandlist/methods/id3d12graphicscommandlist_setcomputerootconstantbufferview_public.md)