# unpackChannelsFromBitmask

Source: https://www.nianticspatial.com/docs/api/kotlin/com.nianticspatial.nsdk.awareness.scenesegmentation.SceneSegmentationSession.unpackChannelsFromBitmask/

unpackChannelsFromBitmask

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## Declaration

fun unpackChannelsFromBitmask(bitmask: Int): EnumSet<SceneSegmentationChannel>

#### Summary

Unpacks semantic channels from a packed channel bitmask.

This converts a bitmask value (where each bit represents a semantic channel)
into an EnumSet of SceneSegmentationChannel enum values representing the channels present
in the bitmask.

#### Returns

EnumSet of SceneSegmentationChannel values present in the bitmask

#### Throws

NsdkStatusException -- if there was an internal error

#### See also

latestPackedChannel

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