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

Remarks

Shows/hides all of the graphic items of a given type.

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.GraphicItemsTypeShow (

[C++]

short control.WaveformAnalyzer.GraphicItemsTypeShow (

short nType,

short bShow

);

Parameter

Description

nType

The type of graphic items.

Supported values are the following:

Mnemonic constant	Numeric value	Meaning
GRAPHIC_ITEM_VERTICAL_LINE	0	Vertical line
GRAPHIC_ITEM_HORIZONTAL_LINE	1	Horizontal line
GRAPHIC_ITEM_WAVE_RANGE	2	Wave range

bShow

Boolean value that specifies if the graphic items of the given type must be shown or hidden.

Supported values are the following:

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.