AndCondition.GetConditions Methode

Definition

Ruft ein Array der Unterbedingungen für diese Bedingung ab.

public:
 cli::array <System::Windows::Automation::Condition ^> ^ GetConditions();
public System.Windows.Automation.Condition[] GetConditions ();
member this.GetConditions : unit -> System.Windows.Automation.Condition[]
Public Function GetConditions () As Condition()

Gibt zurück

Ein Array der Unterbedingungen für diese Bedingung.

Beispiele

Im folgenden Beispiel wird ein AndCondition erstellt und dann die Anzahl der darin enthaltenen Bedingungen angezeigt.

/// <summary>
/// Uses AndCondition to retrieve elements that match both of two conditions.
/// </summary>
/// <param name="elementMainWindow">An application window element.</param>
public void AndConditionExample(AutomationElement elementMainWindow)
{
    if (elementMainWindow == null)
    {
        throw new ArgumentException();
    }

    AndCondition conditionEnabledButtons = new AndCondition(
        new PropertyCondition(AutomationElement.IsEnabledProperty, true),
        new PropertyCondition(AutomationElement.ControlTypeProperty, ControlType.Button));
    AutomationElementCollection enabledButtons = elementMainWindow.FindAll(
        TreeScope.Subtree, conditionEnabledButtons);
    Console.WriteLine("\nEnabled buttons:");
    foreach (AutomationElement autoElement in enabledButtons)
    {
        Console.WriteLine(autoElement.Current.Name);
    }

    // Example of getting the conditions from the AndCondition.
    Condition[] conditions = conditionEnabledButtons.GetConditions();
    Console.WriteLine("AndCondition has " + conditions.GetLength(0) + " subconditions.");
}
''' <summary>
''' Uses AndCondition to retrieve elements that match both of two conditions.
''' </summary>
''' <param name="elementMainWindow">An application window element.</param>
Public Sub AndConditionExample(ByVal elementMainWindow As AutomationElement)
    If elementMainWindow Is Nothing Then
        Throw New ArgumentException()
    End If

    Dim conditionEnabledButtons As New AndCondition(New PropertyCondition(AutomationElement.IsEnabledProperty, True), New PropertyCondition(AutomationElement.ControlTypeProperty, ControlType.Button))
    Dim enabledButtons As AutomationElementCollection = elementMainWindow.FindAll(TreeScope.Subtree, conditionEnabledButtons)
    Console.WriteLine("Enabled buttons:")
    Dim autoElement As AutomationElement
    For Each autoElement In enabledButtons
        Console.WriteLine(autoElement.Current.Name)
    Next autoElement

    ' Example of getting the conditions from the AndCondition.
    Dim conditions As Condition() = conditionEnabledButtons.GetConditions()
    Console.WriteLine("AndCondition has " & conditions.GetLength(0) & " subconditions.")

End Sub

Hinweise

Das zurückgegebene Array ist eine Kopie. Das Ändern wirkt sich nicht auf den Zustand von aus AndCondition.

Gilt für: