DatabaseReference.CompletionListener

interface DatabaseReference.CompletionListener

This interface is used as a method of being notified when an operation has been acknowledged by the Database servers and can be considered complete

1.1

Summary

Public functions
`Unit`	`onComplete(error: DatabaseError?, ref: DatabaseReference)` This method will be triggered when the operation has either succeeded or failed.

Public functions

onComplete

fun onComplete(error: DatabaseError?, ref: DatabaseReference): Unit

This method will be triggered when the operation has either succeeded or failed. If it has failed, an error will be given. If it has succeeded, the error will be null

Parameters
`error: DatabaseError?`	A description of any errors that occurred or null on success
`ref: DatabaseReference`	A reference to the specified Firebase Database location

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Last updated 2023-02-23 UTC.