The latest articles on DEV Community by meraj (@meraj). https://dev.to/meraj https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F1343382%2F39251adc-5615-426f-9c9b-bd7ab06bf65f.png https://dev.to/meraj en meraj Sun, 10 Mar 2024 16:38:31 +0000 https://dev.to/meraj/variable-definition-in-php-without--3jnp https://dev.to/meraj/variable-definition-in-php-without--3jnp <p>Hello</p> <p>As you know, if an empty variable is defined, it gives an error and must be preceded by @.</p> <p>I have seen systems where the variable is defined as empty. @ It was not necessary and it did not give an error.<br> And I don't want to use these items:<br> error_reporting and display_errors and display_startup_errors</p> <p>Is there a code and is it possible to define an empty variable and not use @!?</p> <p>And sorry that my language is weak<br> thank you</p>