Excel macro vba while loop. For a quick guide to these loops check out the quick guide table below. Here is a simple example of using vba loops in excel. The more information section of this article contains information about the methods that you can use to search the following types of lists. When you write a microsoft visual basic for applications vba macro you may have to loop through a list of data on a worksheet.
Besides the for next loop there are other loops in excel vba. With a while loop the loop body may not execute even once. There are different types of loops that can be used in vba. Vba loops for for each do while and do until loops loops are used in vba for repeating a set of statements multiple times.
However microsoft recommends that you use the do loop as it is more structured and flexible. There are several methods for performing this task. The condition may be checked at the beginning of the loop or at the end of the loop. In vba loops allow you to go through a set of objectsvalues and analyze it one by one.
The vba do while is the updated version of while loop which is more flexible and structured as compared to the previous and is recommended to be used by microsoft community. Excel vba do while loop do while loop means to do something while the condition is true. The microsoft excel whilewend statement is used to create a while loop in vba. You use a while loop when you are not sure how many times you want to execute the vba code within the loop body.
Suppose you have a dataset and you want to highlight all the cells in even rows. Both of these loops are covered in this post. Vba loop builder this is a screenshot of the loop builder from our premium vba add in. Loops form a very important part of any programming language and vba is no exception.
The vba while loop exists to make it compatible with older code. It is like a logical function which works based on true or false. Code placed between do while and loop will be repeated as long as the part after do while is true. So if the condition is true it will keep executing the statement inside the loop but if the condition is false straight away it will exit the do while statement.
You can perform actions on each object andor select only objects that meet certain criteria. The loop builder allows you to quickly and easily build loops to loop through different objects or numbers.