Story Category: Custom Managed Records
VOTELightweight Multicast Events
Erik van Bilsen
A multicast event is an event that can have multiple listeners (or event handlers). Some languages (such as .NET languages) have built-in support for multicast events. This article shows an implementation for Delphi. This implementation… … Read more
2 years ago in Custom Managed Records, Delphi, generics, Nested Types, Operator Overloading, Uncategorized, Variant Records
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Custom Managed Records for Smart Pointers
Erik van Bilsen
In this 3rd part in (what turns out to be) a series about Custom Managed Records, we take a look at how they can be used to create smart pointers. About Smart Pointers But first… … Read more
4 years ago in Custom Managed Records, Foundation, Patterns, Tips & Tricks, Uncategorized
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Automate Restorable Operations with Custom Managed Records
Erik van Bilsen
There are those common try..finally blocks that you write over and over again. For example entering and leaving a critical section to protect resources from multiple threads, or calling BeginUpdate and EndUpdate to efficiently bulk-update… … Read more
4 years ago in Custom Managed Records, Foundation, Patterns, Tips & Tricks, Uncategorized
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Delphi Nullable with Custom Managed Records
Dalija Prasnikar
Published with special permission from Embarcadero – this post writes about pre-release Delphi version where everything is subject to change until finally released. Nullables are a rather simple concept. All you need is a value,… … Read more
5 years ago in Custom Managed Records, Delphi, Nullable, sydney
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