On FreeBSD, this library is NOT included automatically. It must be manually installed. This can be done with the following command:
pkg install php70-ctype
Beginning with PHP 4.2.0 these functions are enabled by default. For older versions you have to configure and compile PHP with --enable-ctype . You can disable ctype support with --disable-ctype .
The Windows version of PHP has built-in support for this extension. You do not need to load any additional extensions in order to use these functions.
Зауваження: Builtin support for ctype is available with PHP 4.3.0.
On FreeBSD, this library is NOT included automatically. It must be manually installed. This can be done with the following command:
pkg install php70-ctype