Observer class Null safety
- Annotations
- @Native("IDBObserver")
Constructors
- Observer(ObserverCallback callback)
-
factory
Properties
- hashCode → int
-
The hash code for this object. [...]
read-only, inherited
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed. [...]
inherited
-
observe(
Database db, Transaction tx, Map options) → void -
toString(
) → String -
Returns a string representation of this object.
inherited
-
unobserve(
Database db) → void
Operators
-
operator ==(
Object other) → bool -
The equality operator. [...]
inherited