EditPoint.GetText Method

Статья
02/04/2013

Gets the text between the current location and the specified location in the buffer.

Namespace: EnvDTE
Assembly: EnvDTE (in EnvDTE.dll)

Syntax

'Declaration
Function GetText ( _
    PointOrCount As Object _
) As String

string GetText(
    Object PointOrCount
)

String^ GetText(
    [InAttribute] Object^ PointOrCount
)

abstract GetText : 
        PointOrCount:Object -> string

function GetText(
    PointOrCount : Object
) : String

Parameters

PointOrCount
Type: System.Object
Required. Either a TextPoint object or a number of characters.

Return Value

Type: System.String
A string of text located between the current location and the specified location in the buffer.

Remarks

GetText returns a string representing the text between the edit point and PointOrCount. If the argument is an integer, then GetText returns a string representing the specified number of characters following the edit point (one is added for an implied newline sequence at the end of each line).

If the argument is negative, then GetText returns the text before the edit point.

Examples

Sub GetTextExample()
   Dim objTextDoc As TextDocument
   Dim objEditPt As EditPoint, iCtr As Integer
        
   ' Create a new text file.
   DTE.ItemOperations.NewFile("General\Text File")
        
   ' Get a handle to the new document and create an EditPoint.
   objTextDoc = DTE.ActiveDocument.Object("TextDocument")
   objEditPt = objTextDoc.StartPoint.CreateEditPoint
        
   ' Insert ten lines of text.
   For iCtr = 1 To 10
      objeditpt.Insert("This is a test." & Chr(13))
   Next iCtr
   objEditPt.StartOfDocument()
   msgbox("The results of GetText: " & Chr(13) & objeditpt.GetText(4))
End Sub

.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.

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