SizeOf                   Returns Size of Any Variable or Type

 SizeOf(Item) : Integer;
 SizeOf(Type) : Integer;

    Returns the size in bytes of any variable or data type.

            Item    A variable of any type.

            Type    Any predeclared or user-defined data type.

  -------------------------------- Example ---------------------------------

           I := SizeOf(Real);       { I = 6 }
           I := SizeOf(I);          { I = 2, since I is an integer }