Command line arguments
The Command line arguments property specifies the arguments passed to the FGL application when it is launched (Run or Debug).
This is useful when the application is written to behave differently depending on arguments that are passed on the command line.
This property corresponds to the $(CommandLineArgs) variable.
In the Properties view, this property is in the Project category for Configurations.
Example
Enter 123 as the argument. This value could be retrieved in the application source code using the built-in function ARG_VAL, and the application could be written to respond accordingly.