Copyright © 2006-2018 MultiMedia Soft

WaveformScroller.Show method

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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


 

[C#]

public enumErrorCodes Show (

IntPtr hWndWaveformScroller,

bool bShow

);


 

[C++]

public: enumErrorCodes Show (

IntPtr hWndWaveformScroller,

bool bShow

);


 

Parameter

Description

 

 

hWndWaveformScroller

Handle of the control returned by a previous call to the WaveformScroller.Create method

bShow

Boolean value that specifies if it must show/hide the given waveform scroller control.

Supported values are the following:

Value

Meaning

false

Hides the waveform scroller window

true

Shows the waveform scroller window

 

 

Return value

 

Value

Meaning

 

 

Negative value

An error occurred (see the LastError property for further error details)

enumErrorCodes.ERR_NOERROR (0)

The method call was successful.