{"id":28161,"date":"2020-12-24T07:49:57","date_gmt":"2020-12-24T07:49:57","guid":{"rendered":"https:\/\/www.testpreptraining.com\/tutorial\/?page_id=28161"},"modified":"2020-12-24T07:49:59","modified_gmt":"2020-12-24T07:49:59","slug":"describe-loops-structure-and-conditions","status":"publish","type":"page","link":"https:\/\/www.testpreptraining.ai\/tutorial\/describe-loops-structure-and-conditions\/","title":{"rendered":"Describe Loops Structure and Conditions"},"content":{"rendered":"\n

The visual Basic loops structure allow you to run one or more lines of code repetitively. Such that, we can repeat the statements in a loop structure until a condition is\u00a0True<\/code> until a condition is\u00a0False<\/code>, a specified number of times, or once for each element in a collection. We have shared illustration shows a loop structure that runs a set of statements until a condition becomes true –<\/p>\n\n\n\n

\"Flow
Source: Microsoft<\/figcaption><\/figure><\/div>\n\n\n\n

While Loops<\/strong><\/h4>\n\n\n\n

The\u00a0While<\/code>…End While<\/code>\u00a0construction loop runs a set of statements as long as the condition specified in the\u00a0While<\/code>\u00a0statement is\u00a0True<\/code>. It runs a series of statements as long as a given condition is\u00a0True<\/code>.<\/p>\n\n\n\n

Do Loops<\/strong><\/h4>\n\n\n\n

The\u00a0Do<\/code>…Loop<\/code>\u00a0construction loop allows you to test a condition at either the beginning or the end of a loop structure. You can also specify whether to repeat the loop while the condition remains\u00a0True<\/code>\u00a0or until it becomes\u00a0True<\/code>. It repeats a block of statements while a\u00a0Boolean<\/code>\u00a0condition is\u00a0True<\/code>\u00a0or until the condition becomes\u00a0True<\/code>.<\/p>\n\n\n\n

For Loops<\/strong><\/h4>\n\n\n\n

The\u00a0For<\/code>…Next<\/code>\u00a0construction loop performs the loop a set number of times. It uses a loop control variable, also called a\u00a0counter<\/em>, to keep track of the repetitions. We specify the starting and ending values for this counter, and you can optionally specify the amount by which it increases from one repetition to the next. It repeats a group of statements a specified number of times.<\/p>\n\n\n\n

For Each Loops<\/strong><\/h4>\n\n\n\n

The\u00a0For Each<\/code>…Next<\/code>\u00a0construction loop runs a set of statements once for each element in a collection. You specify the loop control variable, but you do not have to determine starting or ending values for it. It repeats a group of statements for each element in a collection.<\/p>\n\n\n\n

\"Microsoft<\/a><\/figure><\/div>\n\n\n\n

Learn to use the apply to each action in Power Automate\u00a0<\/strong><\/h4>\n\n\n\n

There are various triggers that can immediately start a cloud flow based on an event. But there are times when we want to run a cloud flow that queries a data source on a predefined schedule, taking certain actions based on the properties of the items in the data source. Therefore, the flow can be started on a schedule and use a loop action such as\u00a0Apply to each<\/strong>\u00a0to process a list of items.\u00a0<\/p>\n\n\n\n

Prerequisites to apply to each action<\/strong><\/h5>\n\n\n\n