What is Select Case statement in VB?

A Select Case statement allows a variable to be tested for equality against a list of values. Each value is called a case, and the variable being switched on is checked for each select case.

What is the syntax for Select Case statement?

Syntax of Select Case Statement in VB.Net your_expression: this denotes an expression which evaluates to one of the elementary Data Types supported in Microsoft VB.NET. expression_list: expression clauses that denote the match values for the expression. For the case of multiple clauses, separate them using a comma (,).

How do you select a case?

To create a Select Case statement, type Select and press tab. Then, edit the variable name. We read a line from the Console, call Integer. Parse on it, and then use Select.

What is used in ending Select Case statement?

Select Case statements can be nested. Each Select Case statement must have a matching End Select statement. The expression list that follows the Case in a Select Case statement must be a list of constant numeric or string expressions. If you want to use variables for different cases, use the If…Then…

Is VB.Net case sensitive?

Visual Basic is case-insensitive, but the common language runtime (CLR) is case-sensitive.

How do you write a switch case in VBScript?

When a user wants to execute a group of statements depending upon a value of an expression, then he can use Select Case statements. Each value is called a Case, and the variable being switched ON based on each case. Case Else statement is executed if test expression doesn’t match any of the Case specified by the user.

Is VBScript case sensitive?

“For the most part VBScript is not case sensitive,” we tell people. “ABC is the same as abc.” And, in our defense, this is generally true of the keywords, functions, statements and other goodies that make up VBScript.

How do you write switch statement in VB?

To execute a group of statements depending upon the value of an Expression, then we use the Switch Case. Here, each value is called a Case, and the variable is being switched ON based on each case. Else statement case is executed if the test expression doesn’t match with any of the Case specified by the user.

How do you end a select case?

If the code within a Case or Case Else statement block does not need to run any more of the statements in the block, it can exit the block by using the Exit Select statement. This transfers control immediately to the statement following End Select . Select Case constructions can be nested.

How do you end a case loop?

If you want to break out of a case statement, use an IF clause inside your section of the case being executed with no “else” condition.

Which part of the Select Case statement is optional?

CASE DEFAULT is optional. But with a CASE DEFAULT, you are guaranteed that whatever the selector value, one of the labels will be used. I strongly suggest to add a CASE DEFAULT in every SELECT CASE statement.