TransactionOptions class Null safety

Options for beginning a new transaction.

Transactions can be created explicitly with calls to Datastore.BeginTransaction or implicitly by setting ReadOptions.new_transaction in read requests.

Constructors

TransactionOptions({ReadOnly? readOnly, ReadWrite? readWrite})
TransactionOptions.fromJson(Map json_)

Properties

hashCode int
The hash code for this object.
read-onlyinherited
readOnly ReadOnly?
The transaction should only allow reads.
read / write
readWrite ReadWrite?
The transaction should allow both reads and writes.
read / write
runtimeType Type
A representation of the runtime type of the object.
read-onlyinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toJson() Map<String, dynamic>
toString() String
A string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited