# clearAltitude

Source: https://www.nianticspatial.com/docs/api/swift/NSDK.Nsdk_Vps_MapNodeUpdate.method-clearAltitude/

clearAltitude
Clears the value of `altitude`. Subsequent reads from it will return its default value.

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## Declaration

mutating func clearAltitude()

#### Summary

Clears the value of altitude. Subsequent reads from it will return its default value.

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