函数名:sapi_windows_generate_ctrl_event()
适用版本:PHP 7.2.0及以上版本
函数说明:sapi_windows_generate_ctrl_event()函数用于在Windows平台上生成控制事件。它可以用于向当前进程或指定进程发送CTRL_C_EVENT或CTRL_BREAK_EVENT控制事件。
语法:bool sapi_windows_generate_ctrl_event(int $event, int $pid = 0)
参数:
返回值:成功时返回true,失败时返回false。
示例1:向当前进程发送CTRL_C_EVENT事件
if (sapi_windows_generate_ctrl_event(CTRL_C_EVENT)) {
echo "CTRL_C_EVENT generated successfully.";
} else {
echo "Failed to generate CTRL_C_EVENT.";
}
示例2:向指定进程发送CTRL_BREAK_EVENT事件
$pid = 1234; // 替换为实际的进程ID
if (sapi_windows_generate_ctrl_event(CTRL_BREAK_EVENT, $pid)) {
echo "CTRL_BREAK_EVENT generated successfully for process $pid.";
} else {
echo "Failed to generate CTRL_BREAK_EVENT for process $pid.";
}
注意事项: