IDBKeyRange class
A key range can be a single value or a range with upper and lower bounds or endpoints. If the key range has both upper and lower bounds, then it is bounded; if it has no bounds, it is unbounded. A bounded key range can either be open (the endpoints are excluded) or closed (the endpoints are included). To retrieve all keys within a certain range, you can use the following code constructs:
- Available extensions
- Annotations
-
- @JS()
- @staticInterop
Constructors
- IDBKeyRange()
-
factory
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Properties
- bound ↔ IDBKeyRange Function([dynamic, dynamic, bool?, bool?])
-
getter/setter pair
- lowerBound ↔ IDBKeyRange Function([dynamic, bool?])
-
getter/setter pair
- only ↔ IDBKeyRange Function([dynamic])
-
getter/setter pair
- upperBound ↔ IDBKeyRange Function([dynamic, bool?])
-
getter/setter pair