|If this option is selected, the new parameter is assigned a value in the function body. The value corresponds to that currently set in the Value field. The calls to the function do not change. |
If this option is not selected, all the function calls change according to the new function signature. The value specified in the Value field is added to the function calls and thus is passed to the function. No explicit value assignment for the new parameter is added to the function body.
Replace all occurrences
Select this option to replace all the occurrences of the selected expression within the function.