DeletePrinterKey function
The DeletePrinterKey function deletes a specified key and all its subkeys for a specified printer.
Syntax
DWORD DeletePrinterKey(
_In_ HANDLE hPrinter,
_In_ LPCTSTR pKeyName
);
Parameters
-
hPrinter [in]
-
A handle to the printer for which the function deletes a key. Use the OpenPrinter or AddPrinter function to retrieve a printer handle.
-
pKeyName [in]
-
A pointer to a null-terminated string that specifies the key to delete. Use the backslash ( \ ) character as a delimiter to specify a path with one or more subkeys.
If pKeyName is an empty string (""), DeletePrinterKey deletes all keys below the top-level key for the printer. If pKeyName is NULL, DeletePrinterKey returns ERROR_INVALID_PARAMETER.
Return value
If the function succeeds, the return value is ERROR_SUCCESS.
If the function fails, the return value is a system error code.
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 |
|
Unicode and ANSI names |
DeletePrinterKeyW (Unicode) and DeletePrinterKeyA (ANSI) |
See also
Σχόλια
https://aka.ms/ContentUserFeedback.
Σύντομα διαθέσιμα: Καθ' όλη τη διάρκεια του 2024 θα καταργήσουμε σταδιακά τα ζητήματα GitHub ως μηχανισμό ανάδρασης για το περιεχόμενο και θα το αντικαταστήσουμε με ένα νέο σύστημα ανάδρασης. Για περισσότερες πληροφορίες, ανατρέξτε στο θέμα:Υποβολή και προβολή σχολίων για