INetFwV6Mgr::EnumerateGloballyOpenPorts method

[The IPv6 Internet Connection Firewall is available for use in the operating systems specified in the Requirements section. Instead, use the Windows Firewall API.]

The EnumerateGloballyOpenPorts method returns an enumerator that yields the set of port and protocol pairs for which inbound connection attempts are currently allowed at the time of the method call.

Syntax

HRESULT EnumerateGloballyOpenPorts(
  [out] IEnumNetFwV6Ports **ppEnum
);

Parameters

ppEnum [out]

Enumerator that contains a set of globally open ports.

Return value

If the method succeeds the return value is S_OK.

If the method fails, the return value is one of the following error codes.

Return code Description
E_ABORT
The operation was aborted.
E_FAIL
An unspecified error occurred.
E_INVALIDARG
The parameter is invalid.
E_NOINTERFACE
A specified interface is not supported.
E_NOTIMPL
A specified method is not implemented.
E_OUTOFMEMORY
The method is unable to allocate required memory.
E_POINTER
A pointer passed as a parameter is not valid.
E_UNEXPECTED
The method failed for unknown reasons.

Remarks

A port that is opened after this method call is made does not be a member of the set. Likewise, a port that is closed after this method call is made is a member of the set.

Requirements

Minimum supported client
Windows XP with SP1 [desktop apps only]
Minimum supported server
None supported
End of client support
Windows XP with SP1
Redistributable
Advanced Networking Pack for Windows XP
Header
Netfwv6.h
DLL
Netfwv6.dll

See also

INetFwV6Mgr