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
Purpose:
Notes:




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


Constructor Detail
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PUBLIC Iterator (ICollection, handle, character)
Parameters:
poCol OpenEdge.Core.Collections.ICollection
tt HANDLE
ofield CHARACTER
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PUBLIC Iterator (ICollection, handle, character, character)
Parameters:
poCol OpenEdge.Core.Collections.ICollection
tt HANDLE
ofield CHARACTER
sortfield CHARACTER
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PUBLIC 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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PROTECTED HANDLE BufferHandle
Returns HANDLE
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PROTECTED HANDLE ObjectFieldHandle
Returns HANDLE
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PROTECTED OpenEdge.Core.Collections.ICollection OwnerCollection
Returns OpenEdge.Core.Collections.ICollection
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PROTECTED HANDLE QueryHandle
Returns HANDLE


Copyright © 2020 Progress Software Corporation. All rights Reserved.

Progress® OpenEdge® Release 12.2.0