GH_ScrollBarVerticalBaseBeginDrag Method  | 
 
 Start a new drag operation.
 
 
    Namespace: 
   Grasshopper.GUI.Base
    Assembly:
   Grasshopper (in Grasshopper.dll)
Syntaxpublic void BeginDrag(
	RectangleF region,
	double start
)
Public Sub BeginDrag ( 
	region As RectangleF,
	start As Double
)
Parameters
- region
 - Type: System.DrawingRectangleF
Scroll bar region (the rectangle in which the scroll bar is allowed to move). - start
 - Type: SystemDouble
Vertical offset of scroll drag. 
See Also