Methods > Graphic items management > GraphicItemVerticalLineParamsGet method

Remarks

Obtains parameters of an existing vertical line displayed over the waveform's graphics. These parameters can be modified through the GraphicItemVerticalLineParamsSet method.

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 GraphicItemVerticalLineParamsGet (

nUniqueId as Int16,

ByRef settings as WANALYZER_VERTICAL_LINE

) as enumWanErrorCodes

[C#]

public enumWanErrorCodes GraphicItemVerticalLineParamsGet (

Int16 nUniqueId,

ref WANALYZER_VERTICAL_LINE settings

);

[C++]

public: enumWanErrorCodes GraphicItemVerticalLineParamsGet (

Int16 nUniqueId,

WANALYZER_VERTICAL_LINE __gc *settings

);

Parameter	Description

nUniqueId	Unique identification number assigned to the line by a previous call to the GraphicItemVerticalLineAdd method.
settings	Reference that, on return from the method call, will contain the current settings.

Return value

Value	Meaning

Negative value	An error occurred (see the LastError property for further error details)
enumWanErrorCodes.ERR_WAN_NOERROR (0)	The method call was successful.