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Version: Available or changed with runtime version 18.0.
Gets the value associated with the specified key, applying the specified isolation level to the read.
Syntax
[Ok := ] IsolatedStorage.Get(Key: Text, ReadIsolation: IsolationLevel, var Value: Text)
Parameters
Key
Type: Text
The key of the value to get. If the specified key is not found an error will be reported.
ReadIsolation
Type: IsolationLevel
The isolation level applied to the read. For example, IsolationLevel::UpdLock locks the key row so it can be safely read, modified, and written back within the same transaction.
Value
Type: Text
The value that is associated with the specified key.
Return Value
[Optional] Ok
Type: Boolean
true if the value was retrieved successfully, otherwise false. If you omit this optional return value and the operation does not execute successfully, a runtime error will occur.
See Also
IsolatedStorage data type
Getting started with AL
Developing extensions