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ID: 25386, for-in-loop with TDataSet

by Uwe Raabe Email: Anonymous

Delphi Magic that lets you iterate over all records in a TDataSet using a for-in-loop and access field values like properties.
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For Delphi, Version 10.5  to 11.0 1221 downloads
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Size: 5,864 bytes
Updated on Mon, 31 Dec 2007 09:03:12 GMT
Originally uploaded on Mon, 31 Dec 2007 09:03:08 GMT
SHA1 Hash: 1E52A0FBB009B3C8325D3B638889F8C74FBADCDB
MD5 Hash: 4533097B6DFCF0C6C7D4691EF7104C78

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A unit that enables for-in-loops on TDataSet descendants and enables access to the field values using property-like syntax. Main goal is to make source code more readable.

This is also an example of how new Delphi techniques like enumerators, class helpers and invokable custom variants can be combined to make something useful - at least for some people.

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