| 术语 | regdeletetree |
| 释义 | RegDeleteTree 语法： C++ LONG WINAPI RegDeleteTree( __in HKEY hKey, __in_opt LPCTSTR lpSubKey ); RegDeleteTree功能 删除的子项和指定键值递归。 参数 hKey [in] 句柄到打开注册表项。关键必须是打开以下访问权限：删除，KEY_ENUMERATE_SUB_KEYS和KEY_QUERY_VALUE。有关更多信息，请参见注册表关键的安全和访问权限。 这种处理是由RegCreateKeyEx的或RegOpenKeyEx函数，返回的，也可以是下列预定义项之一： HKEY_CLASSES_ROOT HKEY_CURRENT_CONFIG HKEY_CURRENT_USER HKEY_LOCAL_MACHINE HKEY_USERS lpSubKey [中，可选] 键的名称。这关键的必须是由hKey参数确定的主要子项。如果该参数为NULL，子项和hKey值删除。 返回值 如果函数成功，返回值是ERROR_SUCCESS。 如果函数失败，返回值是一个非零错误代码Winerror.h中定义。您可以使用带有FORMAT_MESSAGE_FROM_SYSTEM标记的FormatMessage函数获得错误的一般说明。 备注 如果密钥的价值，必须开立KEY_SET_VALUE或此功能将失败，ERROR_ACCESS_DENIED。 要编译的应用程序使用此功能，定义_WIN32_WINNT为0x0600或更高版本。有关详细信息，请参阅使用Windows头。 要求： client最低支持Vista server最低支持 Windows Server 2008 HeaderWinreg.h(头文件：winuser.h) LibraryAdvapi32.lib DLLAdvapi32.dll Unicode和ANSI namesRegDeleteTreeW(Unicode)和RegDeleteTreeA(ANSI)的 参见 RegDeleteKey RegDeleteKeyEx 登记职能 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8月27日 ＝＝英文原文＝＝RegDeleteTree Function Deletes the subkeys and values of the specified key recursively. Syntax C++ LONG WINAPI RegDeleteTree( __in HKEY hKey, __in_opt LPCTSTR lpSubKey ); Parameters hKey [in] A handle to an open registry key. The key must have been opened with the following access rights: DELETE, KEY_ENUMERATE_SUB_KEYS, and KEY_QUERY_VALUE. For more information, see Registry Key Security and Access Rights . This handle is returned by the RegCreateKeyEx or RegOpenKeyEx function, or it can be one of the following Predefined Keys : HKEY_CLASSES_ROOT HKEY_CURRENT_CONFIG HKEY_CURRENT_USER HKEY_LOCAL_MACHINE HKEY_USERS lpSubKey [in, optional] The name of the key. This key must be a subkey of the key identified by the hKey parameter. If this parameter is NULL, the subkeys and values of hKey are deleted. Return Value If the function succeeds, the return value is ERROR_SUCCESS. If the function fails, the return value is a nonzero error code defined in Winerror.h. You can use the FormatMessage function with the FORMAT_MESSAGE_FROM_SYSTEM flag to get a generic description of the error. Remarks If the key has values, it must be opened with KEY_SET_VALUE or this function will fail with ERROR_ACCESS_DENIED. To compile an application that uses this function, define _WIN32_WINNT as 0x0600 or later. For more information, see Using the Windows Headers . Requirements Minimum supported clientWindows Vista Minimum supported serverWindows Server 2008 HeaderWinreg.h (include Windows.h) LibraryAdvapi32.lib DLLAdvapi32.dll Unicode and ANSI namesRegDeleteTreeW (Unicode) and RegDeleteTreeA (ANSI) See Also RegDeleteKey RegDeleteKeyEx Registry Functions Send comments about this topic to Microsoft Build date: 8/27/2009 ＝＝原始网址＝＝http://msdn.microsoft.com/en-us/library/aa379776(VS.85).aspx\n |
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