ExtendedProperties.GetEnumerator - метод

Статья
11/04/2008

Обновлен: Ноябрь 2007

Returns an object that implements the System.Collections.IEnumerator interface that can iterate through the ExtendedProperty objects within the ExtendedProperties collection.

Пространство имен: Microsoft.Ink
Сборка: Microsoft.Ink (в Microsoft.Ink.dll)

Синтаксис

'Декларация
Public Function GetEnumerator As ExtendedProperties..::.ExtendedPropertiesEnumerator
'Применение
Dim instance As ExtendedProperties
Dim returnValue As ExtendedProperties..::.ExtendedPropertiesEnumerator

returnValue = instance.GetEnumerator()

public ExtendedProperties..::.ExtendedPropertiesEnumerator GetEnumerator()

public:
ExtendedProperties..::.ExtendedPropertiesEnumerator^ GetEnumerator()

public ExtendedProperties..::.ExtendedPropertiesEnumerator GetEnumerator()

public function GetEnumerator() : ExtendedProperties..::.ExtendedPropertiesEnumerator

Возвращаемое значение

Тип: Microsoft.Ink.ExtendedProperties.ExtendedPropertiesEnumerator
Returns an object that implements the System.Collections.IEnumerator interface that can iterate through the ExtendedProperty objects within the ExtendedProperties collection.

Примеры

These examples show two ways to iterate over the ExtendedProperties collection and get each ExtendedProperty object in the collection. Although applicable to other objects as well, in this case the ExtendedProperties collection is returned by the Stroke.ExtendedProperties property.

In this example, the System.Collections.IEnumerator is obtained for the ExtendedProperties collection, and used to enumerate each item of the collection.

Dim propList As ArrayList = New ArrayList()
Dim ienum As IEnumerator = stroke.ExtendedProperties.GetEnumerator()
ienum.Reset()
While ienum.MoveNext()
    Dim prop As ExtendedProperty = DirectCast(ienum.Current, ExtendedProperty)
    propList.Add(prop)
End While

ArrayList propList = new ArrayList();
IEnumerator ienum = stroke.ExtendedProperties.GetEnumerator();
ienum.Reset();
while (ienum.MoveNext())
{
    ExtendedProperty prop = (ExtendedProperty)ienum.Current;
    propList.Add(prop);
}

This example uses the foreach statement, which calls the GetEnumerator method in internal code that the compiler generates to support the statement.

Dim propList As ArrayList = New ArrayList()
For Each prop As ExtendedProperty In stroke.ExtendedProperties
    propList.Add(prop)
Next

ArrayList propList = new ArrayList();
foreach (ExtendedProperty prop in stroke.ExtendedProperties)
{
    propList.Add(prop);
}

Платформы

Windows Vista

Среды .NET Framework и .NET Compact Framework поддерживают не все версии каждой платформы. Поддерживаемые версии перечислены в разделе Требования к системе для .NET Framework.