ctype_print
Function • Params and return types changed in PHP 8.0
Check for printable character(s).
ctype_print Function synopsis
ctype_print(mixed $text): boolParameters
$text
Typemixed
The tested string.
Return value
Typebool
Returns true if every character in $text
will actually create output (including blanks). Returns false if
$text contains control characters or characters
that do not have any output or control function at all.
When called with an empty string the result will always be false.
Changes to the ctype_print Function
PHP 8.0
- Return type added:
bool - Parameter type added for parameter #1 (
$text):mixed
- ctype_print($text)
+ ctype_print(mixed $text): boolctype_print Function Availability
ctype_print Function Availability| PHP Version | Availability |
|---|---|
| PHP 8.6Upcoming Release | Yes |
| PHP 8.5Supported (Latest) | Yes |
| PHP 8.4Supported | Yes |
| PHP 8.3Security-Fixes Only | Yes |
| PHP 8.2Security-Fixes Only | Yes |
| PHP 8.1Unsupported | Yes |
| PHP 8.0Unsupported | Yes |
| PHP 7.4Unsupported | Yes |
| PHP 7.3Unsupported | Yes |
| PHP 7.2Unsupported | Yes |
| PHP 7.1Unsupported | Yes |
| PHP 7.0Unsupported | Yes |
| PHP 5.6Unsupported | Yes |
| PHP 5.5Unsupported | Yes |
| PHP 5.4Unsupported | Yes |
| PHP 5.3Unsupported | Yes |