术语 | deleteport |
释义 | DeletePort 语法: BOOL DeletePort( __in LPTSTR pName, __in HWND hWnd, __in LPTSTR pPortName ); DeletePort功能 该DeletePort函数显示一个对话框,允许用户删除一个端口的名称。 参数 pName [in] 一个0结尾的字符串指针,指定了该端口应删除服务器的名称。如果该参数是NULL,本地端口被删除。 hWnd [in] 一个句柄,端口的父窗口,删除对话框。 pPortName [in] 一个0结尾的字符串指针,指定应删除端口的名称。 返回值 如果函数成功,返回值是一个非零值。 如果函数失败,返回值是零。 备注 应用程序可以通过调用函数的EnumPorts有效端口的名称。 该函数返回一个DeletePort如果打印机是目前连接到指定的端口错误。 该DeletePort函数的调用者必须具有SERVER_ACCESS_ADMINISTER进入到该端口是连接的服务器。 要求: 最低支持:client-Windows 2000专业版 最低支持server-Windows 2000服务器 HeaderWinspool.h(头文件:winuser.h) LibraryWinspool.lib DLLSpoolss.dll Unicode和ANSI namesDeletePortW(Unicode)和DeletePortA(ANSI)的 参见 Printing and Print Spooler Overview Printing and Print Spooler 函数 AddPort EnumPorts 如果有任何问题和意见,请发送给微软(wsddocfb@microsoft.com) 生成日期:2009年7月11日 ==英文原文==DeletePort Function The DeletePort function displays a dialog box that allows the user to delete a port name. Syntax BOOL DeletePort( __in LPTSTR pName, __in HWND hWnd, __in LPTSTR pPortName ); Parameters pName [in] A pointer to a zero-terminated string that specifies the name of the server for which the port should be deleted. If this parameter is NULL, a local port is deleted. hWnd [in] A handle to the parent window of the port-deletion dialog box. pPortName [in] A pointer to a zero-terminated string that specifies the name of the port that should be deleted. Return Value If the function succeeds, the return value is a nonzero value. If the function fails, the return value is zero. Remarks An application can retrieve the names of valid ports by calling the EnumPorts function. The DeletePort function returns an error if a printer is currently connected to the specified port. The caller of the DeletePort function must have SERVER_ACCESS_ADMINISTER access to the server to which the port is connected. Requirements Minimum supported clientWindows 2000 Professional Minimum supported serverWindows 2000 Server HeaderWinspool.h (include Windows.h) LibraryWinspool.lib DLLSpoolss.dll Unicode and ANSI namesDeletePortW (Unicode) and DeletePortA (ANSI) See Also Printing and Print Spooler Overview Printing and Print Spooler Functions AddPort EnumPorts Send comments about this topic to Microsoft Build date: 7/11/2009 ==原始网址==http://msdn.microsoft.com/en-us/library/dd183540(VS.85).aspx\n |
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