Namespace: OpenEdge.Core.Collections
Class
Iterator
Parent classes:
Progress.Lang.Object
OpenEdge.Core.Collections.Iterator

Inherits: Progress.Lang.Object
Implements: OpenEdge.Core.Collections.IIterator

Copyright (c) 2013 by Progress Software Corporation. All rights reserved.
File:Iterator
Author(s):hdaniels
Created:Sun Dec 16 21:26:22 EST 2007




Method Summary
Options Name Purpose
LOGICAL HasNext ()
Progress.Lang.Object Next ()
PrepareQuery (character, character, logical)
LOGICAL Remove () /* removes the current item from the underlying collection */

Constructor Summary
Options Name Purpose
Iterator (ICollection, handle, character)
Iterator (ICollection, handle, character, character)
Iterator (ICollection, handle, character, character, character)

Property Summary
Options Name Purpose
HANDLE BufferHandle
HANDLE ObjectFieldHandle
OpenEdge.Core.Collections.ICollection OwnerCollection
HANDLE QueryHandle


Method Detail
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LOGICAL HasNext ()
Returns LOGICAL
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Progress.Lang.Object Next ()
Returns Progress.Lang.Object
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PrepareQuery (character, character, logical)
Parameters:
queryExp CHARACTER
sortExp CHARACTER
forwardOnly LOGICAL
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LOGICAL Remove ()
/* removes the current item from the underlying collection
Returns LOGICAL


Constructor Detail
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Iterator (ICollection, handle, character)
Parameters:
poCol OpenEdge.Core.Collections.ICollection
tt HANDLE
ofield CHARACTER
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Iterator (ICollection, handle, character, character)
Parameters:
poCol OpenEdge.Core.Collections.ICollection
tt HANDLE
ofield CHARACTER
sortfield CHARACTER
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Iterator (ICollection, handle, character, character, character)
Parameters:
poCol OpenEdge.Core.Collections.ICollection
tt HANDLE
ofield CHARACTER
sortfield CHARACTER
querystring CHARACTER


Property Detail
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HANDLE BufferHandle
Returns HANDLE
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HANDLE ObjectFieldHandle
Returns HANDLE
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OpenEdge.Core.Collections.ICollection OwnerCollection
Purpose:
Notes:
Returns OpenEdge.Core.Collections.ICollection
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HANDLE QueryHandle
Returns HANDLE


Copyright © 2017 Progress Software Corporation. All rights Reserved.

Progress® OpenEdge® Release 11.7