DocumentChange class

A DocumentChange represents a change to the documents matching a query.

It contains the document affected and the type of change that occurred (added, modified, or removed).

Properties

doc DocumentSnapshot
Returns the DocumentSnapshot for this instance.
read-only
hashCode int
The hash code for this object. [...]
read-only, inherited
newIndex int
The index of the changed document in the result set immediately after this DocumentChange (i.e. supposing that all prior DocumentChange objects and the current DocumentChange object have been applied). [...]
read-only
oldIndex int
The index of the changed document in the result set immediately prior to this DocumentChange (i.e. supposing that all prior DocumentChange objects have been applied). [...]
read-only
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
type DocumentChangeType
The type of change that occurred (added, modified, or removed).
read-only

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() String
A string representation of this object. [...]
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited