What is the difference between orelse and or

Now, we should not worry about an orphan default object getting created in the case above, because JVM knows very well how to collect garbage. But what if the function call is some web service call or some database call, we wouldn't want to do that. Learn Core Java. Java Examples Java 8 Java 11 Java HTML 5 Interactive. CSS Interactive. C Language. Advanced Data Structure. Operating System. Here Is the sample : AndAlso. One Ask : Do we have a consolidated page somewhere - Which can be accessed to get all the Tips you shared in past.

That would be awesome. AndAlso - Operator This is used to connect two or more logical conditions checking like if condition1 AndAlso condition2.

And - Operator This is used to connect two or more logical conditions checking like if condition1 And condition2. OrElse - Operator This is used to connect two or more logical conditions checking like if condition1 OrElse condition2. Or - Operator This is used to connect two or more logical conditions checking like if condition1 Or condition2.

A logical operation is said to be short-circuiting if the compiled code can bypass the evaluation of one expression depending on the result of another expression. If the result of the first expression evaluated determines the final result of the operation, there is no need to evaluate the second expression, because it cannot change the final result.

Short-circuiting can improve performance if the bypassed expression is complex, or if it involves procedure calls. If either or both expressions evaluate to True , result is True. The following table illustrates how result is determined. Visual Basic converts each operand as necessary to Boolean before evaluating the expression. If you assign the result to a numeric type, Visual Basic converts it from Boolean to that type such that False becomes 0 and True becomes For more information, see Boolean Type Conversions.

The Or Operator and the IsTrue Operator can be overloaded , which means that a class or structure can redefine their behavior when an operand has the type of that class or structure. If your code uses OrElse on a class or structure that overloads Or and IsTrue , be sure you understand their redefined behavior. For more information, see Operator Procedures.