Remarks
Shows/hides an existing waveform scroller control.
For further details about methods of the Waveform scroller refer to the WaveformScroller object.
For a tutorial about the use of Waveform scrollers refer to the How to scroll the sound's waveform during playback tutorial.
Syntax
[Visual Basic]
Public Function Show (
hWndWaveformScroller as IntPtr,
bShow as Boolean
) as enumErrorCodes
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[C#]
public enumErrorCodes Show (
IntPtr hWndWaveformScroller,
bool bShow
);
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[C++]
public: enumErrorCodes Show (
IntPtr hWndWaveformScroller,
bool bShow
);
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Parameter
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Description
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hWndWaveformScroller
|
Handle of the control returned by a previous call to the WaveformScroller.Create method
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bShow
|
Boolean value that specifies if it must show/hide the given waveform scroller control.
Supported values are the following:
Value
|
Meaning
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false
|
Hides the waveform scroller window
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true
|
Shows the waveform scroller window
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Return value
Value
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Meaning
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Negative value
|
An error occurred (see the LastError property for further error details)
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enumErrorCodes.ERR_NOERROR (0)
|
The method call was successful.
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