更新时间:2023-02-17 21:25:55
从Windows API( MSDN ):
From Windows API (MSDN):
BOOL WINAPI SetConsoleCtrlHandler(
PHANDLER_ROUTINE HandlerRoutine, // address of handler function
BOOL Add // handler to add or remove
);
HandlerRoutine函数是控制台进程指定的函数,用于处理进程接收的控制信号。该函数可以有任何名称。
A HandlerRoutine function is a function that a console process specifies to handle control signals received by the process. The function can have any name.
BOOL WINAPI HandlerRoutine(
DWORD dwCtrlType // control signal type
);
在Delphi中,处理程序应该是这样的:
In the Delphi the handler routine should be like:
function console_handler( dwCtrlType: DWORD ): BOOL; stdcall;
begin
// Avoid terminating with Ctrl+C
if ( CTRL_C_EVENT = dwCtrlType ) then
result := TRUE
else
result := FALSE;
end;