WSANETWORKEVENTS Structure

The WSANETWORKEVENTS structure is used to store a socket’s internal information about network events.

Syntax

typedef struct _WSANETWORKEVENTS {
    long lNetworkEvents;
    int iErrorCode[FD_MAX_EVENTS];
} WSANETWORKEVENTS, *LPWSANETWORKEVENTS;  

Members

lNetworkEvents
Indicates which of the FD_XXX network events have occurred.

iErrorCode
Array that contains any associated error codes, with an array index that corresponds to the position of event bits in lNetworkEvents. The identifiers FD_READ_BIT, FD_WRITE_BIT and others can be used to index the iErrorCode array.

Requirements

Header: Declared in winsock2.h.

Library: Use ws2_32.lib.