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Gets the ExtendedProperty object in the ExtendedProperties collection to which the enumerator is pointing.
Namespace: Microsoft.Ink
Assembly: Microsoft.Ink (in Microsoft.Ink.dll)
Syntax
'Declaration
Public ReadOnly Property Current As ExtendedProperty
'Usage
Dim instance As ExtendedProperties.ExtendedPropertiesEnumerator
Dim value As ExtendedProperty
value = instance.Current
public ExtendedProperty Current { get; }
public:
property ExtendedProperty^ Current {
ExtendedProperty^ get ();
}
public function get Current () : ExtendedProperty
Property Value
Type: Microsoft.Ink.ExtendedProperty
The ExtendedProperty object in the ExtendedProperties collection to which the enumerator is pointing.
Remarks
After a ExtendedProperties.ExtendedPropertiesEnumerator enumerator is created, or after the Reset method is called, the MoveNext method must be called to advance the enumerator to the first element of the collection before reading the value of the Current property; otherwise, the Current property is undefined.
The Current property throws an exception if the last call to the MoveNext method returns false. If the last call to the MoveNext method returns false, the enumerator has reached the end of the ExtendedProperties collection.
The Current property does not move the position of the enumerator. Consecutive calls to the Current property return the same object until either the MoveNext or Reset method is called.
An enumerator remains valid as long as the collection remains unchanged. If changes are made to the collection—such as adding, modifying or deleting elements—the enumerator is irrecoverably invalidated. The next call to the MoveNext or Reset method throws an System.InvalidOperationException exception. If the collection is modified between calling the MoveNext method and calling the Current property, the Current property returns the element that it is set to, even if the enumerator is already invalidated.
Examples
In this example, the System.Collections.IEnumerator is obtained for the ExtendedProperties collection, and used to enumerate each item of the collection. Although applicable to other objects as well, in this case the ExtendedProperties collection is returned by the Stroke.ExtendedProperties property.
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);
}
Platforms
Windows 7, Windows Vista, Windows Server 2008 R2, Windows Server 2008
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Version Information
.NET Framework
Supported in: 3.0
See Also
Reference
ExtendedProperties.ExtendedPropertiesEnumerator Class
ExtendedProperties.ExtendedPropertiesEnumerator Members
ExtendedProperties.ExtendedPropertiesEnumerator.MoveNext
ExtendedProperties.ExtendedPropertiesEnumerator.Reset