WNetDisconnectDialog info  Overview  Group

The WNetDisconnectDialog function starts a general browsing dialog box for disconnecting from network resources.

DWORD WNetDisconnectDialog(

HWND hwnd,	// handle to window owning dialog box
DWORD dwType	// resource type to disconnect from
);

Parameters

hwnd

Identifies the owning window.

dwType

Specifies the resource type to disconnect from. This parameter may be one of the following values:

Value	Meaning
RESOURCETYPE_DISK	Disconnects from disk resources.
RESOURCETYPE_PRINT	Disconnects from print resources.

Return Values

If the function succeeds, the return value is NO_ERROR. If the user cancels out of the dialog box, it is 0xFFFFFFFF.

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_EXTENDED_ERROR	A network-specific error occurred. To get a description of the error, use the WNetGetLastError function.
ERROR_NO_NETWORK	No network is present.
ERROR_NOT_ENOUGH_MEMORY	There is insufficient memory to start the dialog box.

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.

Remarks

If the user chooses OK in the dialog box, the requested network disconnections will have been performed when WNetDisconnectDialog returns.

See Also

WNetAddConnection2, WNetCancelConnection2, WNetConnectionDialog, WNetGetLastError