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please subscribe to get more courses updates There are three scenarios where a TypeError may be thrown. The first is where the argument type being passed to a function does not match its corresponding declared parameter type. The second is where a value being returned from a function does not match the declared function return type. The third is where an invalid number of arguments are passed t...

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please subscribe to get more courses updates Traits As of PHP 5.4.0, PHP implements a method of code reuse called Traits. Traits are a mechanism for code reuse in single inheritance languages such as PHP. A Trait is intended to reduce some limitations of single inheritance by enabling a developer to reuse sets of methods freely in several independent classes living in different class hierarchie...

please subscribe to get more courses updates Quickly show all PHP errors The quickest way to display all php errors and warnings is to add these lines to your PHP code file: ini_set('display_errors', 1); ini_set('display_startup_errors', 1); error_reporting(E_ALL);

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059 Logical Errors

058 When These Errors Occur In Life Cycle Of Your Script

057 Triggering Errors

056 E ALL And Error Level Constants

055 Strict Standards Notices

054 PHP Parser Errors or Syntax Errors

053 Fatal Errors

052 Warnings

051 Notices

048 Introduction to Errors And Exception

046 debugInfo Magic Method

045 invoke Magic Method

044 set state Magic Method

043 toString Magic Method

042 11 Magic Methods In Different Topics