INetFwV6OpenPort::Protocol property
[The IPv6 Internet Connection Firewall is available for use in the operating systems specified in the Requirements section. Instead, use the Windows Firewall API.]
Returns the protocol for this port and protocol pair.
This property is read-only.
Syntax
HRESULT get_Protocol(
[out] PORT_PROTOCOL *pProtocol
);
Property value
The protocol for this pair.
Error codes
If the method succeeds, the return value is S_OK.
If the method fails, the return value is one of the following error codes.
| Name | Meaning |
|---|---|
|
The operation was aborted. |
|
An unspecified error occurred. |
|
The parameter is invalid. |
|
A specified interface is not supported. |
|
A specified method is not implemented. |
|
The method was unable to allocate required memory. |
|
A pointer passed as a parameter is not valid. |
|
The method failed for unknown reasons. |
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 |
|
| DLL |
|