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PvFreeOpenFilesData()

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Free the cached information related to the open files. This function needs to be called after preceding calls to PvGetOpenFilesData.

Header file: MONITOR.H
Requires: W3DBAV75.DLL or higher version

Syntax 

BTI_SINT PvFreeOpenFilesData( 
	BTI_LONG           hConnection);

Arguments

In
hConnection
Connection handle that identifies the server. Connection handles are obtained with the PvConnectServer() function.

Return Values

P_OK
The operation was successful.
P_E_INVALID_HANDLE
Invalid connection handle.
P_E_DATA_UNAVAILABLE
Data related to active clients not available.
P_E_FAIL
Failed to disconnect to the named server.

Remarks

The following preconditions must be met:

See Also

PvStart()
PvConnectServer()
PvGetOpenFilesData()
PvGetOpenFileName()
PvDisconnect()
PvStop()

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