46 lines
1.9 KiB
Markdown
46 lines
1.9 KiB
Markdown
---
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uid: FAQ.Legacy
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title: Legacy Questions
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---
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# Legacy Questions
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This section refers to legacy library-related questions that do not
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apply to the latest or recent version of the Discord.Net library.
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## Migrating your commands to application commands.
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The new interaction service was designed to act like the previous service for text-based commands.
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Your pre-existing code will continue to work, but you will need to migrate your modules and response functions to use the new
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interaction service methods. Documentation on this can be found in the [Guides](xref:Guides.IntFw.Intro).
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## Gateway event parameters changed, why?
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With 3.0, a higher focus on [Cacheable]'s was introduced.
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[Cacheable]'s get an entity from cache, rather than making an API call to retrieve it's data.
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The entity can be retrieved from cache by calling `GetOrDownloadAsync()` on the [Cacheable] type.
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> [!NOTE]
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> GetOrDownloadAsync will download the entity if its not available directly from the cache.
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[Cacheable]: xref:Discord.Cacheable`2
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## X, Y, Z does not work! It doesn't return a valid value anymore.
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If you are currently using an older version of the stable branch,
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please upgrade to the latest release version to ensure maximum
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compatibility. Several features may be broken in older
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versions and will likely not be fixed in the version branch due to
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their breaking nature.
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Visit the repo's [release tag] to see the latest public release.
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[release tag]: https://github.com/discord-net/Discord.Net/releases
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## I came from an earlier version of Discord.Net 1.0, and DependencyMap doesn't seem to exist anymore in the later revision? What happened to it?
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The `DependencyMap` has been replaced with Microsoft's
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[DependencyInjection] Abstractions. An example usage can be seen
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[here](https://github.com/Discord-Net-Labs/Discord.Net-Labs/blob/release/3.x/samples/InteractionFramework/Program.cs#L66).
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[DependencyInjection]: https://docs.microsoft.com/en-us/aspnet/core/fundamentals/dependency-injection
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