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  1. c# - What's does the dollar sign ($"string") do? - Stack Overflow

    C# string interpolation is a method of concatenating,formatting and manipulating strings. This feature was introduced in C# 6.0. Using string interpolation, we can use objects and …

  2. c# - What does the `%` (percent) operator mean? - Stack Overflow

    If x and y are non-integer values x % y is computed as x – n * y, where n is the largest possible integer that is less than or equal to x / y (more details in the C# 4.0 Specification in section …

  3. What is the difference between i++ and ++i in C#?

    Feb 22, 2023 · C# is not assembler, and out of 99.9% of the times i++ or ++i are used in code, the things going on in the background are just that; in the background. I write C# to climb to …

  4. c# - What is the OR operator in an IF statement - Stack Overflow

    In C#9 we can now use the pattern combinators "or", "and" and "not" as an operator in an "is" condition check. See this for more information. So your code ...

  5. C# 'or' operator? - Stack Overflow

    Jan 18, 2014 · C# supports two boolean or operators: the single bar | and the double-bar ||. The difference is that | always checks both the left and right conditions, while || only checks the …

  6. What does the [Flags] Enum Attribute mean in C#?

    Aug 12, 2008 · The sample below is a little long because I am showing you both the custom version and the flags enum. If you remove the flags enum and the associated functions in the …

  7. What does question mark and dot operator ?. mean in C# 6.0?

    What does question mark and dot operator ?. mean in C# 6.0? Asked 10 years, 10 months ago Modified 4 years, 1 month ago Viewed 582k times

  8. What does the => operator mean in a property or method?

    See this post Difference between Property and Field in C# 3.0+ on the difference between a field and a property getter in C#. Update: Note that expression-bodied members were expanded to …

  9. What does the @ symbol before a variable name mean in C#?

    Mar 18, 2016 · I understand that the @ symbol can be used before a string literal to change how the compiler parses the string. But what does it mean when a variable name is prefixed with …

  10. c# - When to use record vs class vs struct - Stack Overflow

    Nov 13, 2020 · C# records don’t implement the IComparable interface In terms of encapsulation, records are much better than structs because you can’t hide the parameterless constructor in …