Copyright © 2006-2018 MultiMedia Soft

WaveformAnalyzer.GraphicItemHorizontalLineParamsGet method

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Remarks

 

Obtains parameters of an existing horizontal line displayed over the waveform's graphics. These parameters can be modified through the WaveformAnalyzer.GraphicItemHorizontalLineParamsSet 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.WaveformAnalzyer.GraphicItemHorizontalLineParamsGet (

nUniqueId as Integer,

settings as Long

) as enumErrorCodes


 

[C++]

short control.WaveformAnalzyer.GraphicItemHorizontalLineParamsGet (

short nUniqueId,

void *settings

);


 

 

Parameter

Description

 

 

nUniqueId

Unique identification number assigned to the line by a previous call to the WaveformAnalyzer.GraphicItemHorizontalLineAdd method.

settings

Address of a structure of type WANALYZER_HORIZONTAL_LINE that receives in output the current settings of the line.

 

 

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.