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API > API/Plugins > API/Plugins/GeometryMask > API/Plugins/GeometryMask/UGeometryMaskCanvasResource
Description
Will return the first available color channel without a canvas assigned. EGeometryMaskColorChannel::None if not available.
| Name | GetNextAvailableColorChannel |
| Type | function |
| Header File | /Engine/Plugins/VirtualProduction/GeometryMask/Source/GeometryMask/Public/GeometryMaskCanvasResource.h |
| Include Path | #include "GeometryMaskCanvasResource.h" |
| Source | /Engine/Plugins/VirtualProduction/GeometryMask/Source/GeometryMask/Private/GeometryMaskCanvasResource.cpp |
const EGeometryMaskColorChannel GetNextAvailableColorChannel() const