例子1：we will explore the mechanisms that make up a working REFramework project which uses an Orchestrator Queue.
例子2：the Catches block is executed where we assign the Exception object to the SystemException variable.
例子3：The REFramework offers a configuration file, named Config.xlsx and located in the folder named Data, which can be used to define project configuration parameters.
例子4：The condition is that the value of the Config variable is Nothing.
例子5：Let’s take a look at the arguments for the invoked workflow.
例子6：the robot will retry the same transaction which failed with a system exception
例子7：It is used to determine how many times the Robot will retry a transaction which has failed with an Application Exception.
例子8：We strongly recommend not to set a different number in the Config file for projects which use queue items as input data
例子9：Since robots do not exist as separate entities in Orchestrator
例子10：What type of robot can you provision by using the sign in feature?
例子11：It is common for automation projects to encounter events that interrupt or interfere with the projected execution
例子12：Lists (or List<T>, as you will encounter them) are data structures consisting of objects of the same data type
例子13：Test Suite is comprised of the set of activities provided within Studio, Orchestrator, and Test Manager
例子14：certain pieces of data which the automation project depends on are incomplete,
