PHP 7.2 added support for specifying different bind types for unicode and non-unicode string data: https://wiki.php.net/rfc/extended-string-types-for-pdo This is a ...

To convert variables of one type to another is known as type conversion. there are two types of type conversion:implicit type conversionexplicit type conversionimplicit type conversion: it ...

Type hinting is evolving but PHP 7 still does not currently provide a way to define the type of the elements of an array. This library provides traits that can be used to implement type checking. If ...

The "unexpected T_STRING" error in PHP typically occurs when there is a syntax error in your code involving a string. The "T_STRING" in the error message refers to a ...

In PHP 8.3 a constant may be typed, for example with the type string. A constant of type string can only be assigned a string value but not a value of some other type even in a derived class.