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version 2003
PA_ClosePrinterSession
| Parameter | Type | Description | ||||
| This command does not require any parameters | ||||||
Description
The routine PA_ClosePrinterSession cancels the exclusive access to the PrintManager the 4D Plug-in has previously obtained with PA_OpenPrinterSession or a successful call to PA_TryToOpenPrinterSession.
A call to PA_OpenPrinterSession ( or a successful call to PA_TryToOpenPrinterSession) must be counter-balanced by a call to PA_ClosePrinterSession. Otherwise, the PrintManager will be unavailable to all the other processes until the end of the 4D work session.
On Macintosh, this routine calls internally PrClose, so you do not need to call it yourself.
Example
See PA_OpenPrinterSession for an example.
See Also
PA_OpenPrinterSession, PA_TryToOpenPrinterSession.
Error Handling
PA_GetLastError always returns eER_NoErr
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