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 codeDescription
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

 

 

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