The WNetGetUser function retrieves the current default user name or the user name used to establish a network connection.
DWORD WNetGetUser(
LPCTSTR lpName, |
// pointer to local name to get user name for |
LPTSTR lpUserName, |
// pointer to buffer for user name |
LPDWORD lpnLength |
// pointer to buffer size variable |
); |
If this parameter is NULL, Windows returns the name of the current user for
the process.
If the function succeeds, the return value is NO_ERROR.
If the function fails, the return value is an error code. To get extended error information, call GetLastError. GetLastError may return one of the following error codes:
Value |
Meaning |
ERROR_NOT_CONNECTED |
The device specified by lpName is not a redirected device or a connected network name. |
ERROR_MORE_DATA |
More entries are available with subsequent calls. |
ERROR_NO_NETWORK |
No network is present. |
ERROR_EXTENDED_ERROR |
A network-specific error occurred. To get a description of the error, use the WNetGetLastError function. |
ERROR_NO_NET_OR_BAD_PATH |
None of the providers recognized this local name as having a connection. However, the network is not available for at least one provider to whom the connection may belong. |
The function returns error codes for compatibility with Windows version 3.1. For compatibility with the Win32 API, the function also sets the error code value returned by GetLastError.
WNetGetConnection, WNetGetLastError
file: /Techref/os/win/api/win32/func/src/f92_13.htm, 4KB, , updated: 2000/4/7 11:19, local time: 2024/12/25 06:06,
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