DataSnapshotPlatform class abstract
- Inheritance
-
- Object
- PlatformInterface
- DataSnapshotPlatform
Constructors
-
DataSnapshotPlatform(DatabaseReferencePlatform ref, Map<
String, dynamic> _data)
Properties
-
children
→ Iterable<
DataSnapshotPlatform> -
no setter
- exists → bool
-
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → String?
-
The key of the location that generated this DataSnapshot.
no setter
- priority → Object?
-
no setter
- ref → DatabaseReferencePlatform
-
The Reference for the location that generated this DataSnapshot.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- value → Object?
-
no setter
Methods
-
child(
String childPath) → DataSnapshotPlatform -
hasChild(
String path) → bool - Returns true if the specified child path has (non-null) data.
-
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 Methods
-
verify(
DataSnapshotPlatform instance) → void -
Throws an AssertionError if
instance
does not extendDocumentSnapshotPlatform
.override