FreePrinterNotifyInfo function
The FreePrinterNotifyInfo function frees a system-allocated buffer created by the FindNextPrinterChangeNotification function.
Syntax
BOOL FreePrinterNotifyInfo(
_In_ PPRINTER_NOTIFY_INFO pPrinterNotifyInfo
);
Parameters
-
pPrinterNotifyInfo [in]
-
Pointer to a PRINTER_NOTIFY_INFO buffer returned from a call to the FindNextPrinterChangeNotification function. FreePrinterNotifyInfo deallocates this buffer.
Return value
If the function succeeds, the return value is a nonzero value.
If the function fails, the return value is zero.
Remarks
Note
This is a blocking or synchronous function and might not return immediately. How quickly this function returns depends on run-time factors such as network status, print server configuration, and printer driver implementation factors that are difficult to predict when writing an application. Calling this function from a thread that manages interaction with the user interface could make the application appear to be unresponsive.
Requirements
Requirement | Value |
---|---|
Minimum supported client |
Windows 2000 Professional [desktop apps only] |
Minimum supported server |
Windows 2000 Server [desktop apps only] |
Header |
|
Library |
|
DLL |
|
See also
Σχόλια
https://aka.ms/ContentUserFeedback.
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