open(): Integer updating;
The open method of the CMDFont class initiates the common Fonts dialog and returns a value indicating the success of the user actions, as listed in the following table.
| Value | Description |
|---|---|
| 0 | User clicked the OK button. Values of the selections made are returned. |
| 1 | User clicked the Cancel button. |
| Other | Windows error number indicating a fault associated with the execution of the dialog. |
The position of the displayed Fonts dialog cannot be determined. The values of the variable options for the class should be set before the open method is used.
Any values that are returned are retained if further calls are made on the class instance. The object should be deleted when it is no longer required.
An exception is raised if this method is invoked from a server method.