EditPoint.LineCharOffset Property

Reference

Definition

Namespace:: EnvDTE

Assembly:: EnvDTE.dll

Assembly:: Microsoft.VisualStudio.Interop.dll

Package:: Microsoft.VisualStudio.Interop v17.12.40391

Important

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Gets the character offset of the EditPoint object.

public:
 property int LineCharOffset { int get(); };

public:
 property int LineCharOffset { int get(); };

[System.Runtime.InteropServices.DispId(12)]
public int LineCharOffset { [System.Runtime.InteropServices.DispId(12)] get; }

[<System.Runtime.InteropServices.DispId(12)>]
[<get: System.Runtime.InteropServices.DispId(12)>]
member this.LineCharOffset : int

Public ReadOnly Property LineCharOffset As Integer

Property Value

Int32

An integer value indicating the character offset of the EditPoint object.

Implements

LineCharOffset

Attributes: DispIdAttribute

Examples

Sub LineCharOffsetExample(ByVal dte As DTE2)  

    ' Create a new text file.  
    dte.ItemOperations.NewFile()  

    ' Create an EditPoint at the start of the new document.  
    Dim doc As TextDocument =   
        CType(dte.ActiveDocument.Object("TextDocument"), TextDocument)  
    Dim point As EditPoint = doc.StartPoint.CreateEditPoint  

    Dim i As Integer  

    ' Insert 10 lines of text.  
    For i = 1 To 10  
        point.Insert("This is a test." & vbCrLf)  
    Next  

    ' Display EditPoint properties.  
    MsgBox( _  
        "AbsoluteCharOffset: " & point.AbsoluteCharOffset & vbCrLf & _  
        "LineCharOffset: " & point.LineCharOffset & vbCrLf & _  
        "DisplayColumn: " & point.DisplayColumn & vbCrLf & _  
        "AtEndOfDocument: " & point.AtEndOfDocument & vbCrLf & _  
        "AtEndOfLine: " & point.AtEndOfLine & vbCrLf & _  
        "AtStartOfDocument: " & point.AtStartOfDocument & vbCrLf & _  
        "AtStartOfLine: " & point.AtStartOfLine)  

End Sub

public void LineCharOffsetExample(DTE2 dte)  
{  
    // Create a new text file.  
    dte.ItemOperations.NewFile(@"General\Text File", "",   
        Constants.vsViewKindPrimary);  

    // Create an EditPoint at the start of the new document.  
    TextDocument doc =   
        (TextDocument)dte.ActiveDocument.Object("TextDocument");  
    EditPoint point = doc.StartPoint.CreateEditPoint();  

    // Insert 10 lines of text.  
    for (int i = 0; i < 10; ++i)  
        point.Insert("This is a test.\n");  

    // Display EditPoint properties.  
    MessageBox.Show(  
        "AbsoluteCharOffset: " + point.AbsoluteCharOffset + "\n" +   
        "LineCharOffset: " + point.LineCharOffset + "\n" +  
        "AtEndOfDocument: " + point.AtEndOfDocument + "\n" +   
        "AtEndOfLine: " + point.AtEndOfLine + "\n" +   
        "AtStartOfDocument: " + point.AtStartOfDocument + "\n" +   
        "AtStartOfLine: " + point.AtStartOfLine);  
}

Remarks

Character numbering begins at one. LineCharOffset returns the number of characters the object is from the left side of a line in the document.

Applies to

Partager via