WebEventProvider.Flush Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Moves the events from the provider's buffer into the event log.
public:
abstract void Flush();
public abstract void Flush ();
abstract member Flush : unit -> unit
Public MustOverride Sub Flush ()
Examples
The following code example shows how to use the Flush method.
// Flush the input buffer if required.
public override void Flush()
{
// Create a string builder to
// hold the event information.
StringBuilder reData = new StringBuilder();
// Store custom information.
reData.Append("SampleEventProvider processing." +
Environment.NewLine);
reData.Append("Flush done at: {0}" +
DateTime.Now.TimeOfDay.ToString() +
Environment.NewLine);
foreach (WebBaseEvent e in msgBuffer)
{
// Store event data.
reData.Append(e.ToString());
}
// Store the information in the specified file.
StoreToFile(reData, logFilePath, FileMode.Append);
// Reset the message counter.
msgCounter = 0;
// Clear the buffer.
msgBuffer.Clear();
}
' Flush the input buffer if required.
Public Overrides Sub Flush()
' Create a string builder to
' hold the event information.
Dim reData As New StringBuilder()
' Store custom information.
reData.Append( _
"SampleEventProvider processing." + _
Environment.NewLine)
reData.Append( _
"Flush done at: {0}" + _
DateTime.Now.TimeOfDay.ToString() + _
Environment.NewLine)
Dim e As WebBaseEvent
For Each e In msgBuffer
' Store event data.
reData.Append(e.ToString())
Next e
' Store the information in the specified file.
StoreToFile(reData, logFilePath, FileMode.Append)
' Reset the message counter.
msgCounter = 0
' Clear the buffer.
msgBuffer.Clear()
End Sub
Remarks
When this method is called, all the events in the buffer are immediately moved from the buffer to the event log, regardless of how much time has elapsed since last write or how many events are in the buffer. The time of the last write is reset to the time of the flushing action.
Applies to
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