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WSAEnumProtocolsW.3w
Langue: en
Version: Jun 2009 (debian - 07/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
WSAEnumProtocolsW (WS2_32.@)SYNOPSIS
INT WSAEnumProtocolsW(
LPINT protocols,
LPWSAPROTOCOL_INFOW buffer,
LPDWORD len
)
DESCRIPTION
Retrieves information about specified set of active network protocols.
PARAMS
protocols [In] Pointer to NULL-terminated array of protocol id's. NULL retrieves information on all available protocols.buffer [In] Pointer to a buffer to be filled with WSAPROTOCOL_INFO structures.
len [In/Out] Pointer to a variable specifying buffer size. On output the variable holds the number of bytes needed when the specified size is too small.
RETURNS
Success: number of WSAPROTOCOL_INFO structures in buffer.
Failure: SOCKET_ERROR.
NOTES
NT4SP5 does not return SPX if protocols == NULL.
BUGS
- NT4SP5 returns in addition these list of NETBIOS protocols (address family 17), each entry two times one for socket type 2 and 5.
iProtocol szProtocol 0x80000000 Device𑐱insock2.h".
Implemented in "dlls/ws2_32/protocol.c".
Debug channel "winsock".
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