Remarks
Sets a background picture from a graphic file.
For further details about using the Enhanced Spectrum Analyzer refer to the SpectrumEnh section.
For details about using the Enhanced Spectrum Analyzer refer to the How to use the Enhanced Spectrum Analyzer tutorial.
For details about using other embedded Visual Feedbacks refer to the How to use the embedded Visual Feedbacks section
Syntax
[Visual Basic]
control.SpectrumEnh.SetBackPictureFromFile (
nPlayer as Integer,
strPathname as String
) as enumErrorCodes
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[C++]
short control.SpectrumEnh.SetBackPictureFromFile (
short nPlayer,
LPCTSTR strPathname
);
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Parameter
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Description
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nPlayer
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Number representing the zero-based index of the player that will use the spectrum analyzer.
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strPathname
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Absolute pathname of the picture file to load. Accepted graphic formats are BMP, JPEG, GIF, TIFF and PNG.
An empty pathname will reset an eventual picture set through a previous call to this method.
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Return value
Value
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Meaning
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Negative value
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An error occurred, check the LastError property value in order to get the error code
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enumErrorCodes.ERR_NOERROR (0)
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The method call was successful
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