Remarks
Obtains the buddy text of a graphic item over the waveform's graphics.
For details about graphic items management on the waveform analyzer refer to the How to add graphic items to the Waveform analyzer section.
Syntax
[Visual Basic]
Public Function GraphicItemBuddyTextGet (
nUniqueId as Int32,
ByRef strText as String,
ByRef fontText as Font
) as enumWanErrorCodes
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[C#]
public enumWanErrorCodes GraphicItemBuddyTextGet (
Int32 nUniqueId,
ref string strText,
ref Font fontText
);
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[C++]
public: enumWanErrorCodes GraphicItemBuddyTextGet (
Int32 nUniqueId,
string __gc *strText,
Font __gc *fontText
);
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Parameter
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Description
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nUniqueId
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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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strText
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Reference that, on return from the method call, will contain the string of the buddy text.
An empty string will remove an eventually existing buddy text.
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fontText
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Reference that, on return from the method call, will contain the font used for rendering the text.
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Return value
Value
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Meaning
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Negative value
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An error occurred (see the LastError property for further error details)
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enumWanErrorCodes.ERR_WAN_NOERROR (0)
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The method call was successful.
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