VsTextViewClass.GetScrollInfo Method
Returns the core text editor's scroll bar settings for the specified scroll bar.
Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop (in Microsoft.VisualStudio.TextManager.Interop.dll)
Syntax
'Déclaration
Public Overridable Function GetScrollInfo ( _
iBar As Integer, _
<OutAttribute> ByRef piMinUnit As Integer, _
<OutAttribute> ByRef piMaxUnit As Integer, _
<OutAttribute> ByRef piVisibleUnits As Integer, _
<OutAttribute> ByRef piFirstVisibleUnit As Integer _
) As Integer
public virtual int GetScrollInfo(
int iBar,
out int piMinUnit,
out int piMaxUnit,
out int piVisibleUnits,
out int piFirstVisibleUnit
)
public:
virtual int GetScrollInfo(
[InAttribute] int iBar,
[OutAttribute] int% piMinUnit,
[OutAttribute] int% piMaxUnit,
[OutAttribute] int% piVisibleUnits,
[OutAttribute] int% piFirstVisibleUnit
)
abstract GetScrollInfo :
iBar:int *
piMinUnit:int byref *
piMaxUnit:int byref *
piVisibleUnits:int byref *
piFirstVisibleUnit:int byref -> int
override GetScrollInfo :
iBar:int *
piMinUnit:int byref *
piMaxUnit:int byref *
piVisibleUnits:int byref *
piFirstVisibleUnit:int byref -> int
public function GetScrollInfo(
iBar : int,
piMinUnit : int,
piMaxUnit : int,
piVisibleUnits : int,
piFirstVisibleUnit : int
) : int
Parameters
- iBar
Type: System.Int32
[in] Specifies a horizontal or vertical scroll bar. Values may be either SB_HORZ or SB_VERT. For more information, see GetScrollInfo in the Platform SDK.
- piMinUnit
Type: System.Int32%
[out] Minimum scroll bar unit.
- piMaxUnit
Type: System.Int32%
[out] Maximum scroll bar unit.
- piVisibleUnits
Type: System.Int32%
[out] Additional number of visible units in the scroll bar.
- piFirstVisibleUnit
Type: System.Int32%
[out] First visible unit in the scroll bar.
Return Value
Type: System.Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Implements
IVsTextView.GetScrollInfo(Int32, Int32%, Int32%, Int32%, Int32%)
.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.