# Do-While

![](https://1755238209-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FNnEkyZmLMSWTDXxpygbG%2Fuploads%2Fgit-blob-16fe17ef234f0a75f66653bd0d591d691075f801%2Fimage%20\(77\).png?alt=media)

Component-cycle that continues until the expression set in it returns the Truth (at the end of the cycle)

![](https://1755238209-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FNnEkyZmLMSWTDXxpygbG%2Fuploads%2Fgit-blob-7fb4a3c21c37b76ed3033d461d8bf880f81c5c5e%2F1%20\(93\).png?alt=media)

Properties

\- Expression\*: \[Boolean] Expression the truth of which is checked at the end of each loop iteration