Logical and Conditional Operators in VB.Net

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This Tutorial is all about Logical and Conditional Operators in VB.Net. In this tutorial you will learn about Logical and Conditional Operators in VB.Net. So lets get Started:

This lesson describes the Logical and Conditional operators.For building complex expressions, VB.NET offers an expected set of Logical and Bitwise Operators as shown below:

  1. Not Is performing logical negation on a Boolean expression, or bitwise negation on a numeric expression. ”For a Boolean negation, the data type of the result is Boolean. For a bitwise negation, the result data type is the same as that of expression but if expression is Decimal, the result is Long.”
  2. And Is performing a logical conjunction on two Boolean expressions, or a bitwise conjunction on two numeric expressions. ”In a Boolean comparison, the And operator always evaluates both expressions”
  3. AndAlso Is performing short-circuiting logical conjunction on two expressions ”In a Boolean comparison, AndAlso performs short-circuiting, which means that if expression1 is False, then expression2 is not evaluated.”
  4. Or Is performing a logical disjunction on two Boolean expressions, or a bitwise disjunction on two numeric expression ”In a Boolean comparison, the Or operator always evaluates both expressions”
  5. Xor Is performing a logical exclusion on two Boolean expressions, or a bitwise exclusion on two numeric expressions. ”In a Boolean comparison, the Xor operator always evaluates both expressions as there is no short-circuiting counterpart to Xor, because the result always depends on both operands.”

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