=== and !===

PHP is a loosly typed language.  For instance this is true because PHP converts to the requried types before the compare:

  if (1000 == "+1000")

To perform an exact comparison you can use this instead, which is false

  if (1000 === "+1000")

For does not equal you can also use



To exit out of nested loop you can use break #; where # is the number of loops you want to exit;

We benefit hugely from resources on the web so we decided we should try and give back some of our knowledge and resources to the community by opening up many of our company’s internal notes and libraries through mini sites like this. We hope you find the site helpful.
Please feel free to comment if you can add help to this page or point out issues and solutions you have found, but please note that we do not provide support on this site. If you need help with a problem please use one of the many online forums.


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