SplGetControlPanelList

This function queries installed control panel DLLs for support for the printer attached to the given port.

Syntax
SplGetControlPanelList(pszComputerName,      pszPortName, pszDeviceID, flCapabilities,       pszListOfPanels, cbBuf, pcbNeeded);

Parameters

 * pszComputerName (PSZ) - input: Name of computer connected to the printer port.
 * This is NULL for printers whose port exists on the current machine.


 * pszPortName (PSZ) - input: Name of printer port on pszComputerName used to determine if a control panel can be displayed.
 * pszDeviceID (PSZ) - input: Device ID, if known, for the printer connected to pszPortName.
 * flCapabilities (ULONG) - input: Compatibilities requested.
 * FL_ADMIN - 0x00000001 - Set if an administrator wants the control panel.


 * pszListOfPanels (PSZ) - output: Receives comma-separated list of control panel names capable of displaying a control panel for the printer.
 * cbBuf (ULONG) - input: Length of buffer, in bytes, pointed to by pszListOfPanels.
 * pcbNeeded (PULONG) - output: Receives length, in bytes, of buffer needed to store entire list of control panels for the printer.


 * rc (ULONG) - returns : Return codes.
 * 0 Success
 * ERROR_NOT_SUPPORTED(50) A control panel for this printer is not supported by any control panel DLL.
 * NERR_BufTooSmall(2123) Need to call again with a bigger buffer.

Remarks
This function will return Success only for printers that are configured to communicate bidirectionally.