Question

which function determine the type of valuable​

Answer 1

$\huge\mathfrak\blue{Answer}$

A return is a value that a function returns to the calling script or function when it completes its task. A return value can be any one of the four variable types: handle, integer, object, or string. The type of value your function returns depends largely on the task it performs.

You use the Function Returns edit combo box in the General page of the New Script dialog to tell JAWS the type of value the function returns. You also type the description of the return in the Return description edit box. Adding a description for the return, helps you and anyone else using your function to determine exactly what the value should be used for within the calling script or function.