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Syntax Get your own C# Server. switch(expression) { case x: // code block break; case y: // code block break; default: // code block break; } This is how it works: The switch expression is evaluated once. The value of the expression is compared with the values of each case.
21 mar 2023 · The C# switch statement is an alternative to using the C# if else statement when there are more than a few options. The code examples in this article demonstrate various use cases of switch case statements in C# and .NET Core.
The switch statement evaluates the expression (or variable) and compare its value with the values (or expression) of each case (value1, value2, …). When it finds the matching value, the statements inside that case are executed.
2 gru 2022 · Learn about the C# `switch` expression that provides switch-like semantics based on pattern matching. You can compute a value based on which pattern an input variable matches.
In this tutorial, you'll learn how to use the C# switch statement to select a block for execution if an expression matches a pattern.
In C#, the Switch statement is a multiway branch statement. It provides an efficient way to transfer the execution to different parts of a code based on the value of the expression. The switch expression is of integer type such as int, byte, or short, or of an enumeration type, or of character type, or of string type.
21 wrz 2024 · The C# switch statement provides an elegant way to run code based on a value. It is similar to an if-statement, but can be clearer (and even faster). Performance of switch can be better, or worse, than if—testing is required for a sure gain.
