Remarks
Given the unique identification number, obtains the type of 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.
Syntax
[C++]
short control.GraphicItemTypeGet (
short nUniqueId,
long *nType
);
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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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nType
|
Reference that, on return from the method call, will contain the type of graphic item.
Supported values are the following:
Mnemonic constant
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Numeric value
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Meaning
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GRAPHIC_ITEM_VERTICAL_LINE
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0
|
Vertical line
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GRAPHIC_ITEM_HORIZONTAL_LINE
|
1
|
Horizontal line
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GRAPHIC_ITEM_WAVE_RANGE
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2
|
Wave range
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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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enumWanErrorCodes.ERR_WAN_NOERROR (0)
|
The method call was successful.
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