IVsTextViewEvents.OnChangeScrollInfo Method

Notifies a client when the scrolling information is changed.

Namespace:  Microsoft.VisualStudio.TextManager.Interop
Assembly:  Microsoft.VisualStudio.TextManager.Interop (in Microsoft.VisualStudio.TextManager.Interop.dll)

Syntax

'Déclaration
Sub OnChangeScrollInfo ( _
    pView As IVsTextView, _
    iBar As Integer, _
    iMinUnit As Integer, _
    iMaxUnits As Integer, _
    iVisibleUnits As Integer, _
    iFirstVisibleUnit As Integer _
)
'Utilisation
Dim instance As IVsTextViewEvents
Dim pView As IVsTextView
Dim iBar As Integer
Dim iMinUnit As Integer
Dim iMaxUnits As Integer
Dim iVisibleUnits As Integer
Dim iFirstVisibleUnit As Integer

instance.OnChangeScrollInfo(pView, iBar, _
    iMinUnit, iMaxUnits, iVisibleUnits, _
    iFirstVisibleUnit)

void OnChangeScrollInfo(
    IVsTextView pView,
    int iBar,
    int iMinUnit,
    int iMaxUnits,
    int iVisibleUnits,
    int iFirstVisibleUnit
)

void OnChangeScrollInfo(
    [InAttribute] IVsTextView^ pView, 
    [InAttribute] int iBar, 
    [InAttribute] int iMinUnit, 
    [InAttribute] int iMaxUnits, 
    [InAttribute] int iVisibleUnits, 
    [InAttribute] int iFirstVisibleUnit
)

abstract OnChangeScrollInfo : 
        pView:IVsTextView * 
        iBar:int * 
        iMinUnit:int * 
        iMaxUnits:int * 
        iVisibleUnits:int * 
        iFirstVisibleUnit:int -> unit 

function OnChangeScrollInfo(
    pView : IVsTextView, 
    iBar : int, 
    iMinUnit : int, 
    iMaxUnits : int, 
    iVisibleUnits : int, 
    iFirstVisibleUnit : int
)

Parameters

• pView
  Type: Microsoft.VisualStudio.TextManager.Interop.IVsTextView
  [in] Pointer to a view object.

• iBar
  Type: System.Int32
  [in] Integer value referring to the bar.

• iMinUnit
  Type: System.Int32
  [in] Integer value for the minimum units.

• iMaxUnits
  Type: System.Int32
  [in] Integer value for the maximum units.

• iVisibleUnits
  Type: System.Int32
  [in] Integer value for the visible units.

• iFirstVisibleUnit
  Type: System.Int32
  [in] Integer value for the first visible unit.

Remarks

COM Signature

From textmgr.idl:

HRESULT IVsTextViewEvents::OnChangeScrollInfo(
   [in] IVsTextView *pView,
   [in] long iBar,
   [in] long iMinUnit,
   [in] long iMaxUnits,
   [in] long iVisibleUnits,
   [in] long iFirstVisibleUnit
);

The reference count is not incremented when you obtain a pointer to IVsTextView; if you want to keep it, call AddRef on it explicitly.

.NET Framework Security

• Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

See Also

Reference

IVsTextViewEvents Interface

IVsTextViewEvents Members

Microsoft.VisualStudio.TextManager.Interop Namespace