|
|
|
|
|
|
Category: Procedure parameters |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Some of the parameters passed to a procedure can be optional parameters...
|
|
|
|
|
|
|
When the procedure uses a variable number of parameters, you must be able to handle the different parameters passed to the function in the code of the procedure.
|
|
|
|
|
|
|
You have the ability to pass parameters to a procedure.
|
|
|
|
|
|
|
The parameters can be passed to a procedure...
|
|
|
|
|
|
|
The description of the parameter type is optional...
|
|
|
|
|
|
|
A procedure can declare some parameters that are not immediately used. In this case, a warning appears in the code editor, indicating that the local variable is not used.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|