Namespace: Consultingwerk.Framework.Collections
Class 
HandleListEnumerator Copy to Clipboard
Parent classes:
Progress.Lang.Object
Consultingwerk.Framework.Collections.HandleListEnumerator

Inherits: Progress.Lang.Object

File:HandleListEnumerator
Purpose:Enumerator for the ABL Primitive List Classes
Author(s):Mike Fechner / Consultingwerk Ltd.
Created:Wed Jan 25 23:32:21 CET 2012
Notes:Does not implement IEnumerator as the Current property
cannot be of any common type

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Top Method Summary
Options Name Purpose
# ListChangedHandler (Object, ListChangedEventArgs) Event handler for the ListChanged event of the IEnumerable instance
+ LOGICAL MoveNext () Moves the enumerator to the next item
+ Reset () Resets the Enumerator (starts enumerating from the first item on)

Top Constructor Summary
Options Name Purpose
+ HandleListEnumerator (AblPrimitiveList) Constructor for the ListEnumerator class

Top Property Summary
Options Name Purpose
+ HANDLE Current
+ Consultingwerk.Framework.Base.AblPrimitiveList List
+ LOGICAL ListChanged


Method Detail
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PROTECTED ListChangedHandler (Object, ListChangedEventArgs)
Purpose: Event handler for the ListChanged event of the IEnumerable instance
Notes: Requires the ISupportsListChanged interface to by implemented by the List

Parameters:
sender Progress.Lang.Object
The sender of the event
e Consultingwerk.Framework.Base.ListChangedEventArgs
The ListChangedEventArgs object instance with the data of the ListChanged event
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PUBLIC LOGICAL MoveNext ()
Purpose: Moves the enumerator to the next item
Notes:

Returns LOGICAL
True when the next item is available, false when not.
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PUBLIC Reset ()
Purpose: Resets the Enumerator (starts enumerating from the first item on)
Notes:



Constructor Detail
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PUBLIC HandleListEnumerator (AblPrimitiveList)
Purpose: Constructor for the ListEnumerator class
Notes:

Parameters:
poList Consultingwerk.Framework.Base.AblPrimitiveList
The AblPrimitiveList to Enumerate


Property Detail
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PUBLIC HANDLE Current

Returns HANDLE
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PUBLIC Consultingwerk.Framework.Base.AblPrimitiveList List

Returns Consultingwerk.Framework.Base.AblPrimitiveList
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PUBLIC LOGICAL ListChanged

Returns LOGICAL


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