Parameters are the input passed into See "Functions". A function works with the parameters and returns a result (or modifies one or more of the input parameters in the case of a Procedure)
Parameters are passed into the function within parenthesis. If a function accepts multiple parameters they should be separated with commas. The following is an example of calling a function
Value := FunctionName(param1, param2, param3, ...);
You must always pass in a value for each parameter - that is if the function requires three parameters then you must pass in all three parameters. it is not possible to skip a parameter however you can pass a blank or null value in some cases.