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4/8/2010

This function sets the state of the specified event object to signaled. In Win16 environments, this call is safe for use within interrupt context.

Syntax 

BOOL WPUSetEvent(
  WSAEVENT
 hEvent,
  LPINT
 lpErrno 
);

Parameters

hEvent

[in] Handle that identifies an open event object.

lpErrno

[out] Pointer to the error code.

Return Value

If no error occurs, this function returns the value TRUE. Otherwise, FALSE is returned, and a specific error code is available in lpErrno.

The following table shows the possible error code.

Error value Description

ERROR_INVALID_HANDLE

The hEventis not a valid event object handle.

Requirements

Header ws2spi.h
Library Ws2.lib
Windows Embedded CE Windows CE .NET 4.0 and later
Windows Mobile Windows Mobile Version 5.0 and later

See Also