共用方式為


EditPoint.EqualTo 方法 (TextPoint)

傳回數值,指出指定點物件與呼叫之 EditPoint 物件的 AbsoluteCharOffset 值是否相等。

命名空間:  EnvDTE
組件:  EnvDTE (在 EnvDTE.dll 中)

語法

'宣告
Function EqualTo ( _
    Point As TextPoint _
) As Boolean
bool EqualTo(
    TextPoint Point
)
bool EqualTo(
    [InAttribute] TextPoint^ Point
)
abstract EqualTo : 
        Point:TextPoint -> bool 
function EqualTo(
    Point : TextPoint
) : boolean

參數

傳回值

型別:System.Boolean
如果 Point 有與呼叫 EditPoint 點物件相同的 AbsoluteCharOffset 屬性值,則為 true,否則為 false。

實作

TextPoint.EqualTo(TextPoint)

備註

如果 Point 與呼叫點物件所在的文件不同,EqualTo 就會擲回 ArgumentException 例外狀況。 如果引數是 VirtualPoint,則 EqualToVirtualPoint 會針對虛擬位置進行比較, 否則兩者會針對「實體」位置進行比較。

範例

Sub EqualToExample(ByVal dte As DTE2)

    ' Create a new text file.
    dte.ItemOperations.NewFile()
    Dim txtDoc As TextDocument = _
        CType(dte.ActiveDocument.Object(), TextDocument)

    ' Create an edit point at the empty text document's StartPoint 
    ' and EndPoint; CompareEditPoints displays "point1 and point2
    ' occupy the same location."
    Dim point1 As EditPoint = txtDoc.StartPoint.CreateEditPoint()
    Dim point2 As EditPoint = txtDoc.EndPoint.CreateEditPoint()
    CompareEditPoints(point1, point2)

    ' Insert ten lines of text.
    Dim i As Integer
    For i = 1 To 10
        point1.Insert("Line " & i.ToString() & vbCrLf)
    Next

    ' Create an edit point at the text document's StartPoint and 
    ' EndPoint; CompareEditPoints displays "point1 comes before
    ' point2."
    point1 = txtDoc.StartPoint.CreateEditPoint()
    point2 = txtDoc.EndPoint.CreateEditPoint()
    CompareEditPoints(point1, point2)

End Sub

Sub CompareEditPoints(ByVal point1 As EditPoint, _
    ByVal point2 As EditPoint)

    If point1.LessThan(point2) Then
        MsgBox("point1 comes before point2.")
    ElseIf point1.GreaterThan(point2) Then
        MsgBox("point2 comes before point1.")
    ElseIf (point1.EqualTo(point2)) Then
        MsgBox("point1 and point2 occupy the same location.")
    End If

End Sub
public void EqualToExample(DTE2 dte)
{

    // Create a new text file.
    dte.ItemOperations.NewFile(@"General\Text File", "", 
        Constants.vsViewKindPrimary);
    TextDocument txtDoc = 
        (TextDocument)dte.ActiveDocument.Object("TextDocument");

    // Create an edit point at the empty text document's StartPoint 
    // and EndPoint; CompareEditPoints displays "point1 and point2
    // occupy the same location."
    EditPoint point1 = txtDoc.StartPoint.CreateEditPoint();
    EditPoint point2 = txtDoc.EndPoint.CreateEditPoint();
    CompareEditPoints(point1, point2);

    // Insert ten lines of text.
    for (int i = 1; i <= 10; i++)
        point1.Insert("Line " + i.ToString() + "\r\n");

    // Create an edit point at the text document's StartPoint and 
    // EndPoint; CompareEditPoints displays "point1 comes before 
    // point2."
    point1 = txtDoc.StartPoint.CreateEditPoint();
    point2 = txtDoc.EndPoint.CreateEditPoint();
    CompareEditPoints(point1, point2);
}

public void CompareEditPoints(EditPoint point1, EditPoint point2)
{
    if (point1.LessThan(point2))
        MessageBox.Show("point1 comes before point2.");
    else if (point1.GreaterThan(point2))
        MessageBox.Show("point2 comes before point1.");
    else if (point1.EqualTo(point2))
        MessageBox.Show("point1 and point2 occupy the same location.");
}

.NET Framework 安全性

請參閱

參考

EditPoint 介面

EqualTo 多載

EnvDTE 命名空間

其他資源

HOW TO:編譯和執行 Automation 物件模型程式碼範例