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WaveAnalyzerDisplayRangeChange event

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Remarks

 

Occurs when the waveform's range displayed on the Waveform Analyzer's display has been changed after a zooming operation or after a scrolling operation or after a call to the WaveformAnalyzer.SetDisplayRange method.

 

For details about the use of the Waveform Analyzer refer to the How to use the Waveform Analyzer section.

For further details about methods of the Waveform Analyzer refer to the WaveformAnalyzer class section.

For further details about synchronization through Events see the How to synchronize the container application through events tutorial.

 

 

Syntax

 

[Visual Basic]

Public Event WaveAnalyzerDisplayRangeChange As WaveAnalyzerDisplayRangeChangeEventHandler


 

[C#]

public event WaveAnalyzerDisplayRangeChangeEventHandler WaveAnalyzerDisplayRangeChange;


 

[C++]

public: __event WaveAnalyzerDisplayRangeChangeEventHandler WaveAnalyzerDisplayRangeChange;


 

 

Event Data

 

The event handler receives an argument of type WaveAnalyzerDisplayRangeChangeEventArgs having the following parameters:

 

Parameters

Description

 

 

nBeginPosInMs

Displayed range start position, expressed in milliseconds

nEndPosInMs

Displayed range end position, expressed in milliseconds