WSACloseEvent

The Windows Sockets WSACloseEvent function closes an open event object handle.

BOOL WSACloseEvent(

WSAEVENT hEvent

);

Parameters

hEvent

[in] Identifies an open event object handle.

Remarks

The handle to the event object is closed so that further references to this handle will fail with the error WSA_INVALID_HANDLE.

Return Values

If the function succeeds, the return value is TRUE.

If the function fails, the return value is FALSE. To get extended error information, call WSAGetLastError.

Error Codes

WSANOTINITIALISED
A successful WSAStartup must occur before using this function.
WSAENETDOWN
The network subsystem has failed.
WSAEINPROGRESS
A blocking Windows Sockets 1.1 call is in progress, or the service provider is still processing a callback function.
WSA_INVALID_HANDLE
hEvent is not a valid event object handle.

See Also

WSACreateEvent
, WSAEnumNetworkEvents, WSAEventSelect, WSAGetOverlappedResult, WSARecv, WSARecvFrom, WSAResetEvent, WSASend, WSASendTo, WSASetEvent, WSAWaitForMultipleEvents

Software for developers
Delphi Components
.Net Components
Software for Android Developers
More information resources
MegaDetailed.Net
Unix Manual Pages
Delphi Examples
Databases for Amazon shops developers
Amazon Categories Database
Browse Nodes Database