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OnWaveformAnalyzerWidth event |
  
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OnWaveformAnalyzerWidth event |
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Remarks
Occurs when the waveform analyzer's display has been resized horizontally, usually after a call to the WaveformAnalyzer.Move method.
This event replaces the usage of the CallbackWaveformAnalyzerWidth delegate and is only intended for usage with applications developed using Visual Basic 6 (which results unreliable when dealing with delegates and callbacks) and, in order to be enabled, requires a call to the COMEventEnable method with the nEventType parameter set to EVENT_TYPE_REC_WAVE_WIDTH_CHANGED.
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 6] Private Sub RecorderApi_OnWaveformAnalyzerWidth ( _ ByVal nWidthInMs as Long, _ ByVal nWidthInPixels as Long _ )
where "RecorderApi" is declared in Visual Basic 6 code as:
Dim WithEvents RecorderApi As AudioSoundRecorderApi.AudioSoundRecorderApiObj |
Event Data
Parameters |
Description |
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nWidthInMs |
Width of the display surface, expressed in milliseconds |
nWidthInPixels |
Width of the display surface, expressed in pixels |
