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WaveformAnalyzer.Scroll method 

 

Remarks 

 

Scrolls the waveform horizontally of a given amount of pixels. 

 

After a call to this method the control will fire the WaveAnalyzerDisplayRangeChange event. 

 

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. 

 

 

Syntax 

 

[Visual Basic]  Public Function Scroll (  nPixels as Int32  ) as enumErrorCodes

 

[C#]  public enumErrorCodes Scroll (  Int32 nPixels   );

 

[C++]  public: enumErrorCodes Scroll (  Int32 nPixels   );

 

 

Parameter	Description
nPixels	Amount of pixels to scroll.    Value Meaning Negative value Scroll the waveform to the left of the given amount of pixels Positive value Scroll the waveform to the right of the given amount of pixels

 

 

Return value 

 

Value	Meaning
Negative value	An error occurred (see the LastError property for further error details)
enumErrorCodes.NOERROR (0)	The method call was successful

 

 

 

 

 

 

 

 

 

Copyright © 2006 - 2008 MultiMedia Soft 

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