COM Objects > GraphicBarsManager object > Methods > GraphicBarsManager.GetRange method

Remarks

Obtains the range of values accepted by the graphic bar. The current range can be modified through the GraphicBarsManager.SetRange method.

For further details about methods of the Graphic Bars Manager refer to the GraphicBarsManager object.

For a tutorial about the use of the Graphic Bars Manager refer to the How to perform custom feedbacks rendering using graphic bars section.

Syntax

[Visual Basic]

control.GraphicBarsManager.GetRange (

hWndGraphicBar as OLE_HANDLE,

nMinValue as Long,

nMaxValue as Long

[C++]

short control.GraphicBarsManager.GetRange (

OLE_HANDLE hWndGraphicBar,

long* nMinValue,

long* nMaxValue

);

Parameter	Description

hWndGraphicBar	Handle of the control returned by a previous call to the GraphicBarsManager.Create method
nMinValue	Reference to Min value
nMaxValue	Reference to Max value

Return value

Value	Meaning

Negative value	An error occurred, check the LastError property value in order to get the error code
enumErrorCodes.ERR_NOERROR (0)	The method call was successful