C# switch case multiple conditions

You use the expression to evaluate a single expression from a list of candidate expressions based on a pattern match with an input expression.

Switch case c# 10

For information about the statement that supports -like semantics in a statement context, see the statement section of the Selection statements article.

The following example demonstrates a expression, which converts values of an representing visual directions in an online map to the corresponding cardinal directions:

The preceding example shows the basic elements of a expression:

• An expression followed by the keyword.

  In the preceding example, it's the method parameter.

• The expression arms, separated by commas. Each expression arm contains a pattern, an optional case guard, the token, and an expression.

At the preceding example, a expression uses the following patterns:

• A constant pattern: to handle the defined values of the enumeration.
• A discard pattern: to handle any integer value that doesn't have the corresponding member of the enumeration (for exam
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