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You need to change your code to something like this: SELECT @selectoneCount = CASE @Temp WHEN 1 THEN @selectoneCount + 1 WHEN 2 THEN @selectoneCount + 1 END
sql = "SELECT Id, Name, Location FROM Employees;"; using (SqlCommand command = new SqlCommand(sql, connection)) using (SqlDataReader reader = command.ExecuteReader())
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.
30 sie 2022 · This article provides you implementation details of SQL server switch case statement and how to use it with examples
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.
Use the switch statement to select one of many code blocks to be executed. Syntax switch( expression ) { case x: // code block break; case y: // code block break; default: // code block break; }
