5 irecoptions::setposttriggerpercentage, Irecoptions::setposttriggerpercentage – Teledyne LeCroy USB Analyzer Automation Manual User Manual

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Teledyne LeCroy Automation API Reference Manual for USBTracer, USB Advisor, and Voyager USB Protocol
Suite

105

7.1.5 IRecOptions::SetPostTriggerPercentage

HRESULT SetPostTriggerPercentage (

[in] short posttrigger_percentage );

Sets the post-trigger buffer size.

Parameters

posttrigger_percentage

Size of post trigger buffer in percents of the
whole recording buffer ( see 7.1.4 )

Return values

E_INVALIDARG

Invalid percentage was specified.

Remarks

This method call has no effect if recording mode was set to

RMODE_SNAPSHOT

The default setting is 50%.

Example

WSH:

CurrentDir = Left(WScript.ScriptFullName, InstrRev(WScript.ScriptFullName, "\"))
Set Analyzer = WScript.CreateObject("CATC.USBTracer")
Set RecOptions = Analyzer.GetRecordingOptions
RecOptions.SetPostTriggerPercentage 60 ' 60%

C++: