Delphi WinAPI WaitForPrinterChange

Delphi WinAPI WaitForPrinterChange

函数原型：

//C++
DWORD WaitForPrinterChange(
  HANDLE hPrinter,
  DWORD  Flags
);

Flags参数：

• PRINTER_CHANGE_ADD_PRINTER
• PRINTER_CHANGE_SET_PRINTER
• PRINTER_CHANGE_DELETE_PRINTER
• PRINTER_CHANGE_FAILED_CONNECTION_PRINTER
• PRINTER_CHANGE_PRINTER
• PRINTER_CHANGE_ADD_JOB
• PRINTER_CHANGE_SET_JOB
• PRINTER_CHANGE_DELETE_JOB
• PRINTER_CHANGE_WRITE_JOB
• PRINTER_CHANGE_JOB
• PRINTER_CHANGE_ADD_FORM
• PRINTER_CHANGE_SET_FORM
• PRINTER_CHANGE_DELETE_FORM
• PRINTER_CHANGE_FORM
• PRINTER_CHANGE_ADD_PORT
• PRINTER_CHANGE_CONFIGURE_PORT
• PRINTER_CHANGE_DELETE_PORT
• PRINTER_CHANGE_PORT
• PRINTER_CHANGE_ADD_PRINT_PROCESSOR
• PRINTER_CHANGE_DELETE_PRINT_PROCESSOR
• PRINTER_CHANGE_PRINT_PROCESSOR
• PRINTER_CHANGE_ADD_PRINTER_DRIVER
• PRINTER_CHANGE_SET_PRINTER_DRIVER
• PRINTER_CHANGE_DELETE_PRINTER_DRIVER
• PRINTER_CHANGE_PRINTER_DRIVER
• PRINTER_CHANGE_TIMEOUT
• PRINTER_CHANGE_ALL

返回值：none

以后再补充

创建时间：2020.05.04　　更新时间：

原文：https://www.cnblogs.com/guorongtao/p/12825789.html