DataSnapshot class
A DataSnapshot contains data from a Firebase Database location. Any time you read Firebase data, you receive the data as a DataSnapshot.
Properties
- exists → bool
-
Ascertains whether the value exists at the Firebase Database location.
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
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- value → dynamic
-
Returns the contents of this data snapshot as native types.
no setter
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