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SpectrumEnh.SetHwnd method

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Changes the HWND of the window used as a surface for the graphic rendering of the enhanced spectrum analyzer.


For further details about using the embedded Enhanced Spectrum Analyzer refer to the SpectrumEnh class 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 Visual Feedbacks refer to the How to use the embedded Visual Feedbacks section.





[Visual Basic]

Public Function SetHwnd (

hWndTarget as IntPtr

) as enumErrorCodes



public enumErrorCodes SetHwnd (

IntPtr hWndTarget




public: enumErrorCodes SetHwnd (

IntPtr hWndTarget









Handle of the window whose surface will be used in order to render the spectrum analyzer graphics.



Return value






Negative value

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

enumErrorCodes.NOERROR (0)

The method call was successful.