Transaction class
Transaction class which is created from a call to runTransaction().
Constructors
- Transaction(Firestore _firestore, String _transactionId)
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
-
delete(
DocumentReference< Map< docRef) → TransactionString, dynamic> > -
Deletes the document referred by the provided
docRef. -
get<
T> (DocumentReference< T> docRef) → Future<DocumentSnapshot< T> > -
Reads the document referenced by the provided
docRef. -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
set<
T> (DocumentReference< T> docRef, T data) → Transaction -
Sets fields provided in
datafor the document referred to bydocRef. -
toString(
) → String -
A string representation of this object.
inherited
-
update(
DocumentReference docRef, Map< Object?, Object?> data, [Precondition? precondition]) → Transaction -
Updates fields provided in
datafor the document referred to bydocRef.
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited