Teledyne LeCroy UWBTracer Automation Manual - Manual (Page 43)

LeCroy UWBTracer Automation API Reference Manual Manual Version 3.02
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4.1.8 IUwbTrace::GetTriggerPacketNum
HRESULT GetTriggerPacketNum (
[out, retval] long* packet_number );
Retrieves trigger packet number
Parameters
packet_number Points to long value where trigger packet number is retrieved
Return values
Remarks
Example
WSH:
CurrentDir = Left(WScript.ScriptFullName, InstrRev(WScript.ScriptFullName, "\"))
Set Analyzer = WScript.CreateObject("CATC.UwbAnalyzer")
Analyzer.StartRecording (CurrentDir & "test_ro.rec")
'... do something
Set Trace = Analyzer.StopRecordingAndWaitForTrace
TriggerPacket = Trace.GetTriggerPacketNum
Trace.Save CurrentDir & "trigger_portion.uwb", CInt(TriggerPacket)-5,
CInt(TriggerPacket)+5
Trace.ExportToText CurrentDir & "trigger_portion.txt", CInt(TriggerPacket)-5,
CInt(ErrorPacket)+5
C++:
See an example for IUwbTrace::GetPacketsCount