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= Definition = | = Definition = | ||
Built-in functionality for encapsulating immutable data.<br> | |||
C# 10 allows the {{boxx|record class}} syntax as a synonym to clarify a reference type, and {{boxx|record struct}} to define a value type. | |||
= Primary constructor = | = Primary constructor = | ||
Version du 9 août 2024 à 13:21
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Definition
Built-in functionality for encapsulating immutable data.
C# 10 allows the record class syntax as a synonym to clarify a reference type, and record struct to define a value type.
Primary constructor
When you declare a primary constructor on a record, the compiler generates public properties for the primary constructor parameters.
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public record Person(string FirstName, string LastName);
// with the generated properties it is equivalent to
public record Person
{
public required string FirstName { get; init; }
public required string LastName { get; init; }
};
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