XBell(display, percent) Display *display; int percent;
|display||Specifies the connection to the X server.|
|percent||Specifies the volume for the bell, which can range from \-100 to 100 inclusive.|
base - [(base * percent) / 100] + percent
The volume at which the bell rings when the percent argument is negative is:
base + [(base * percent) / 100]
To change the base volume of the bell, use XChangeKeyboardControl().
XBell() can generate a BadValue error.
|BadValue||Some numeric value falls outside the range of values accepted by the request. Unless a specific range is specified for an argument, the full range defined by the argument's type is accepted. Any argument defined as a set of alternatives can generate this error.|