IVsTextViewEvents.OnChangeScrollInfo Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.TextManager.Interop

Assembly:: Microsoft.VisualStudio.TextManager.Interop.dll

Assembly:: Microsoft.VisualStudio.Interop.dll

Package:: Microsoft.VisualStudio.Interop v17.11.40262

Important

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Notifies a client when the scrolling information is changed.

public:
 void OnChangeScrollInfo(Microsoft::VisualStudio::TextManager::Interop::IVsTextView ^ pView, int iBar, int iMinUnit, int iMaxUnits, int iVisibleUnits, int iFirstVisibleUnit);

public:
 void OnChangeScrollInfo(Microsoft::VisualStudio::TextManager::Interop::IVsTextView ^ pView, int iBar, int iMinUnit, int iMaxUnits, int iVisibleUnits, int iFirstVisibleUnit);

void OnChangeScrollInfo(Microsoft::VisualStudio::TextManager::Interop::IVsTextView const & pView, int iBar, int iMinUnit, int iMaxUnits, int iVisibleUnits, int iFirstVisibleUnit);

public void OnChangeScrollInfo (Microsoft.VisualStudio.TextManager.Interop.IVsTextView pView, int iBar, int iMinUnit, int iMaxUnits, int iVisibleUnits, int iFirstVisibleUnit);

abstract member OnChangeScrollInfo : Microsoft.VisualStudio.TextManager.Interop.IVsTextView * int * int * int * int * int -> unit

Public Sub OnChangeScrollInfo (pView As IVsTextView, iBar As Integer, iMinUnit As Integer, iMaxUnits As Integer, iVisibleUnits As Integer, iFirstVisibleUnit As Integer)

Parameters

pView: IVsTextView

[in] Pointer to a view object.

iBar: Int32

[in] Integer value referring to the bar.

iMinUnit: Int32

[in] Integer value for the minimum units.

iMaxUnits: Int32

[in] Integer value for the maximum units.

iVisibleUnits: Int32

[in] Integer value for the visible units.

iFirstVisibleUnit: 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.

Applies to

通过