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TListO

By Jim O’Flaherty

Freeware 14 Sep 1999

In category

Components > Tools > Base classes

Description

Delphi has included a collection class from its initial release, TList. Unfortunately, the implementation chosen focused on using Pointer as opposed to references. This creates a problem in attempting to use TList to contain descendents of TObject. Every time TList is used to submit an instance for later retrieval, a case of Pointer(...) is required. Retrieval involves casting the returned Pointer into the appropriate class.

Informations

  • Status: Fully functional
  • Source: FW
  • Size: 11 594kB

Platforms:

  • Delphi 2
  • Delphi 3
  • Delphi 4

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