EditPoint.LineLength プロパティ

[アーティクル]
08/09/2011

行の文字数を取得します。

名前空間: EnvDTE
アセンブリ: EnvDTE (EnvDTE.dll 内)

構文

'宣言
ReadOnly Property LineLength As Integer
    Get

int LineLength { get; }

property int LineLength {
    int get ();
}

abstract LineLength : int

function get LineLength () : int

プロパティ値

型: System.Int32
EditPoint オブジェクトを含む行の文字数 (改行文字を除く)。

実装

TextPoint.LineLength

解説

文字番号の開始値は 1 です。

例

Sub LineLengthExample(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

    point.StartOfDocument()

    ' 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 & vbCrLf & _
        "LineLength: " & point.LineLength)

End Sub

public void LineLengthExample(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 = 1; i <= 10; ++i)
        point.Insert("This is a test.\n");

    point.StartOfDocument();

    // 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 + "\n" +
        "LineLength: " + point.LineLength);
}