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Gets the ContextNode object in the ContextNodeCollection to which the enumerator is pointing.
Namespace: System.Windows.Ink
Assembly: IAWinFX (in IAWinFX.dll)
Syntax
'Declaration
Public ReadOnly Property Current As ContextNode
'Usage
Dim instance As ContextNodeCollection.ContextNodeCollectionEnumerator
Dim value As ContextNode
value = instance.Current
public ContextNode Current { get; }
public:
property ContextNode^ Current {
ContextNode^ get ();
}
public function get Current () : ContextNode
Property Value
Type: System.Windows.Ink.ContextNode
The ContextNode object in the ContextNodeCollection to which the enumerator is pointing.
Remarks
After a ContextNodeCollection.ContextNodeCollectionEnumerator 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, then the enumerator reaches the end of the ContextNodeCollection.
The Current property does not move the position of the enumerator. Consecutive calls to the Current property return the same object until either MoveNext or Reset 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 invalidated and is no longer recoverable. The next call to MoveNext or Reset throws an InvalidOperationException. If the collection is modified between calling MoveNext and calling Current, the Current property returns the element to which it is pointing, even if the enumerator is already invalidated.
Platforms
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003
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
ContextNodeCollection.ContextNodeCollectionEnumerator Class
ContextNodeCollection.ContextNodeCollectionEnumerator Members