IVsTextLines.CreateEditPoint Method

项目
08/02/2012

Creates an EditPoint object at the given location in the text buffer.

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

Syntax

声明
Function CreateEditPoint ( _
    iLine As Integer, _
    iIndex As Integer, _
    <OutAttribute> ByRef ppEditPoint As Object _
) As Integer

int CreateEditPoint(
    int iLine,
    int iIndex,
    out Object ppEditPoint
)

int CreateEditPoint(
    [InAttribute] int iLine, 
    [InAttribute] int iIndex, 
    [OutAttribute] Object^% ppEditPoint
)

abstract CreateEditPoint : 
        iLine:int * 
        iIndex:int * 
        ppEditPoint:Object byref -> int

function CreateEditPoint(
    iLine : int, 
    iIndex : int, 
    ppEditPoint : Object
) : int

Parameters

iLine
Type: System.Int32
[in] Line number of the EditPoint object in the text buffer.

iIndex
Type: System.Int32
[in] Character index of the EditPoint object within the line.

ppEditPoint
Type: System.Object%
[out] Pointer to the IDispatch interface.

Return Value

Type: System.Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

COM Signature

From textmgr.idl:

HRESULT IVsTextLines::CreateEditPoint(
   [in] long iLine,
   [in] CharIndex iIndex,
   [out] IDispatch **ppEditPoint
);

EditPoint objects are an alternate way to write to the buffer, and represent a location in the text buffer. These objects are similar to TextSelection objects, except that they operate on data in the text buffer rather than on text displayed in a code window.

备注

Any operation that attempts to modify a text buffer will fail if it affects any characters that are contained in a read-only block, or if the text buffer itself is read-only.

.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.

通过