| Function group | Execute on client | Platform(s) |
| Font handling | NO | Windows,Linux |
isfontinstalled(fontname)
Returns a true or false value indicating whether the named font has been fully installed into your system.
The fontname argument can be a string literal, character field or variable with a maximum length of 255.
Ifnot((isfontinstalled('O7Font'))OK message{Cannot run library without 'O7Font'}
End If