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Home/ Questions/Q 4625252
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Editorial Team
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Editorial Team
Asked: May 22, 20262026-05-22T03:14:44+00:00 2026-05-22T03:14:44+00:00

T FindBy(object key); What is the above Line of code saying? T this[object key]

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    T FindBy(object key);

What is the above Line of code saying?

  T this[object key] { get; set; }

What is this Above line of code? Some say it is an Indexer which I do not fully understand!

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  1. Editorial Team
    Editorial Team
    2026-05-22T03:14:44+00:00Added an answer on May 22, 2026 at 3:14 am

    The first is a method declaration, with the return value being a generic type. The second one is an indexer property.

    Here’s an explanation of what these terms mean:

    • Methods (C# Programming Guide)
    • Generics (C# Programming Guide)
    • Indexers (C# Programming Guide)
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