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WSAEventSelect

WSAEventSelect specifies an event object to be associated with the specified set of FD_XXX network events.

Syntax

int WSAEventSelect(
    __in SOCKET s,
    __in WSAEVENT hEventObject,
    __in long lNetworkEvents
);

Parameters

s

Descriptor identifying the socket.

hEventObject

Handle identifying the event object to be associated with the specified set of FD_XXX network events.

lNetworkEvents

Bitmask that specifies the combination of FD_XXX network events in which the application has interest.

Return Values

0 (zero) if the function succeeds., SOCKET_EROR if the function fails

Use WSAGetLastError to retrieve a specific error code.

Remarks

The following network event types are not supported in the RT-TCP/IP stack:

• FD_QOS
• FD_GROUP_QOS
• FD_ROUTING_INTERFACE_CHANGE
• FD_ADDRESS_LIST_CHANGE

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