Remarks
Shows/hides 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 class section.
Syntax
[Visual Basic]
Public Function GraphicItemShow (
nUniqueId as Int16,
bShow as Boolean
) as enumErrorCodes
|
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[C#]
public enumErrorCodes GraphicItemShow (
Int16 nUniqueId,
bool bShow
);
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[C++]
public: enumErrorCodes GraphicItemShow (
Int16 nUniqueId,
bool bShow
);
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Parameter
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Description
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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:
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bShow
|
Boolean value that specifies if the graphic item must be shown or hidden.
Supported values are the following:
Value
|
Meaning
|
false
|
Hides the graphic item
|
true
|
Shows the graphic item
|
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Return value
Value
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Meaning
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Negative value
|
An error occurred (see the LastError property for further error details)
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enumErrorCodes.ERR_NOERROR (0)
|
The method call was successful.
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