Returns the absolute value of the arg number. Returns the str string without changing it. The argument value must be within the -1 to 1 ranger. Otherwise the error code generates.
Returns arg .
The argument value must be within a -1 to 1 range. Otherwise an error code is generated. Returns the X coordinate of the centre of the object. This function may be used, say, for positioning the smart connector's text. This function may be used, say, for positioning the smart connector's text.