ChildEvent.Changed

public final data class ChildEvent.Changed extends ChildEvent

java.lang.Object
↳	com.google.firebase.database.ChildEvent
	↳	com.google.firebase.database.ChildEvent.Changed

Emitted when the data at a child location has changed.

Summary

Public fields
`final String`	`previousChildName` The key name of sibling location ordered before the child.
`final @NonNull DataSnapshot`	`snapshot` An immutable snapshot of the data at the new data at the child location

Public constructors
`Changed(@NonNull DataSnapshot snapshot, String previousChildName)`

public final String previousChildName

The key name of sibling location ordered before the child. This will

    be null for the first child node of a location.

public final @NonNull DataSnapshot snapshot

An immutable snapshot of the data at the new data at the child location

public Changed(@NonNull DataSnapshot snapshot, String previousChildName)

Parameters
`@NonNull DataSnapshot snapshot`	An immutable snapshot of the data at the new data at the child location
`String previousChildName`	The key name of sibling location ordered before the child. This will be null for the first child node of a location.