Remarks
Shows/hides an existing graphic bar control.
For details about the use of the Graphic Bars Manager refer to the How to perform custom feedbacks rendering using graphic bars section.
For further details about methods of the Graphic Bars Manager refer to the GraphicBarsMan class section.
Syntax
[Visual Basic]
Public Function Show (
hWndGraphicBar as IntPtr,
bShow as Boolean
) as enumErrorCodes
|
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[C#]
public enumErrorCodes Show (
IntPtr hWndGraphicBar,
bool bShow
);
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[C++]
public: enumErrorCodes Show (
IntPtr hWndGraphicBar,
bool bShow
);
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Parameter
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Description
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hWndGraphicBar
|
Handle of the control returned by a previous call to the GraphicBarsManager.Create method
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bShow
|
Boolean value that specifies if it must show/hide the given graphic bar control.
Supported values are the following:
Value
|
Meaning
|
false
|
Hides the Waveform Analyzer window
|
true
|
Shows the Waveform Analyzer 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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