#include "Ltprinter.h"
L_LTPRINTER_API L_INT EXT_FUNCTION L_PrnUnlockPrinter(pszPrinterName, pszPassword)
Unlocks the specified LEADTOOLS Virtual Printer Driver and enables applications to print directly to it.
Character string that contains the printer's name.
Character string that contains the printer's administrative password.
Value | Meaning |
---|---|
SUCCESS | The function was successful. |
< 1 | An error occurred. Refer to Return Codes. |
This function unlocks a LEADTOOLS Virtual Printer Driver that was previously locked using the L_PrnLockPrinter function.
The value of the pszPassword parameter must be the same as the value of PRNPRINTERINFO.pszPassword member used when the printer was installed using the L_PrnInstallPrinter function.
Required DLLs and Libraries
Win32, x64.
For an example, refer to L_PrnInstallPrinter.