EditPoint.GreaterThan (Método)
Indica si el valor de la propiedad AbsoluteCharOffset del objeto EditPoint es mayor que el del objeto TextPoint dado.
Espacio de nombres: EnvDTE
Ensamblado: EnvDTE (en EnvDTE.dll)
Sintaxis
'Declaración
Function GreaterThan ( _
Point As TextPoint _
) As Boolean
bool GreaterThan(
TextPoint Point
)
bool GreaterThan(
[InAttribute] TextPoint^ Point
)
abstract GreaterThan :
Point:TextPoint -> bool
function GreaterThan(
Point : TextPoint
) : boolean
Parámetros
Point
Tipo: EnvDTE.TextPointObligatorio. TextPoint para comparar con el objeto de punto de llamada.
Valor devuelto
Tipo: Boolean
true si Point tiene un valor de la propiedad AbsoluteCharOffset menor que el correspondiente a la propiedad AbsoluteCharOffset del objeto EditPoint llamador; de lo contrario, false.
Comentarios
GreaterThan producirá una excepción ArgumentException si Point no está en el mismo documento que el objeto de punto de llamada. Con VirtualPoint, GreaterThan compara las posiciones virtuales si el argumento es VirtualPoint. De lo contrario, compara las posiciones "físicas".
Ejemplos
Sub GreaterThanExample(ByVal dte As DTE)
' 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 GreaterThanExample(DTE dte)
{
// Create a new text file.
dte.ItemOperations.NewFile(@"General\Text File", "",
Constants.vsViewKindPrimary);
TextDocument txtDoc =
(TextDocument)dte.ActiveDocument.Object("");
// 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() + Environment.NewLine);
}
// 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);
}
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.");
}
Seguridad de .NET Framework
- Plena confianza para el llamador inmediato. Un código de confianza parcial no puede utilizar este miembro. Para obtener más información, vea Utilizar bibliotecas de código que no es de plena confianza.
Vea también
Referencia
Otros recursos
Cómo: Compilar y ejecutar los ejemplos de código del modelo de objetos de automatización