WebFeb 8, 2006 · switch (AppName) {case ApplicationName.App1: loadApp1Logo(); break; case ApplicationName.App2: loadApp2Logo(); break;} I'll get a compiler error: A constant value is expected Which means I can't use the above enums. I don't want to hardcode the AppName in the case statements. AppName is getting its value from the same exact … WebNov 15, 2005 · switch/case statement. I'll give you an example. public sealed class Activites. {. private Activites () {} public static readonly Guid Read = new. Guid ("AAAAAAAA-AAAA-AAAA-0001-AAAAAAAAAAAA"); } Then I want to use this constant in a switch case statement like below:
switch expression - Evaluate a pattern match expression …
WebJan 30, 2024 · See also. You use the is expression, the switch statement and the switch expression to match an input expression against any number of characteristics. C# supports multiple patterns, including declaration, type, constant, relational, property, list, var, and discard. Patterns can be combined using boolean logic keywords and, or, and not. WebNov 9, 2007 · Switch case statement error: A constant value is expected. .NET Framework Forums on Bytes. 472,171 Members 850 Online. ... a constant value is expected Join Bytes to post your question to a community of 472,171 software developers and data experts. ... VB's case is closer to C#'s if else than to the switch. do bears fall out of trees
Switching with non-constant cases in C# - Jef Claes
WebMar 15, 2024 · A constants value expected in switch case. C# / C Sharp Forums on Bytes. 472,202 Members 2,003 Online. Sign in; ... home > topics > c# / c sharp > questions > a constants value expected in switch case ... I am facing a problem when using switch case in side a for loop which concatenating a constant value with for loop counter in the … WebThe switch statement is reachable, the switch expression is a non-constant value, and no default label is present. The switch statement is reachable, the switch expression is a constant value that doesn’t match any case label, and no default label is present. 12.9 Iteration statements 12.9.1 General WebC# switch: A constant value is expected. ... If you want to use a switch in C#, your cases must be constant expressions that can be fully resolved at compile time. New programmers tend to assume that switches are internally implemented by a series of if-then-else branches. That's not as true as you might guess. do bears eyes reflect light