# clearLongitude Source: https://www.nianticspatial.com/docs/api/swift/NSDK.Nsdk_Vps_MapNodeUpdate.method-clearLongitude/ clearLongitude Clears the value of `longitude`. Subsequent reads from it will return its default value. --- ## Declaration mutating func clearLongitude() #### Summary Clears the value of longitude. Subsequent reads from it will return its default value. ---