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WaveformAnalyzer.GraphicItemDescriptionGet method

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Obtains the description of the given graphic item.


For details about graphic items management on the waveform analyzer refer to the How to add graphic items to the Waveform analyzer section.

For details about the use of the Waveform Analyzer refer to the How to use the Waveform Analyzer section.

For further details about methods of the Waveform Analyzer refer to the WaveformAnalyzer object section.





[Visual Basic]

control.WaveformAnalyzer.GraphicItemDescriptionGet (

nUniqueId as Long

) as string



LPCTSTR control.WaveformAnalyzer.GraphicItemDescriptionGet (

long nUniqueId









Unique identification number assigned to the graphic item.

The unique identification number of a graphic item is generated using one of the following methods:


Return value






Empty string

Information not available or an error occurred (see the LastError property for further error details)

Valid string

The description of the graphic item