On this page←API Reference Return to API Reference index←packageNianticSpatial.NSDK.AR.Occlusion NianticSpatial.NSDK.AR.Occlusion←classNsdkOcclusionExtension NianticSpatial.NSDK.AR.Occlusion.NsdkOcclusionExtension Method AddSemanticSuppressionChannel AddSemanticSuppressionChannel Declaration public bool AddSemanticSuppressionChannel(string channelName) Parameters NameTypeSummarychannelNamestringSemantic segmentation channel to add