COM Objects > WaveformAnalyzer object > Methods > WaveformAnalyzer.GraphicItemBuddyPictureParamsSet method

Remarks

Obtains parameters of a buddy picture associated to a graphic item over the waveform's graphics. Current parameters can be obtained through the WaveformAnalyzer.GraphicItemBuddyPictureParamsGet method.

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.

Syntax

[Visual Basic]

control.WaveformAnalyzer.GraphicItemBuddyPictureParamsSet (

nUniqueId as Long,

settings as Long

) as enumErrorCodes

[C++]

short control.WaveformAnalyzer.GraphicItemBuddyPictureParamsSet (

long nUniqueId,

void *settings

);

Parameter

Description

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:

•	WaveformAnalyzer.GraphicItemHorizontalLineAdd for horizontal lines

•	WaveformAnalyzer.GraphicItemVerticalLineAdd for vertical lines

•	WaveformAnalyzer.GraphicItemWaveRangeAdd for wave ranges

settings

Address of a structure of type WANALYZER_BUDDY_PICTURE that contains the new settings of the buddy picture.

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.