IntlChar::isprint() function in PHP

Server Side ProgrammingProgrammingPHP

The IntlChar::isprint() function checks whether the given input character is a printable character or not.

Syntax

IntlChar::isprint( val )

Parameters

  • val − An integer values or character encoded as a UTF-8 string. Required!

Return

The IntlChar::isprint() function returns TRUE if the val is a printable character

Example

The following is an example −

<?php
   var_dump(IntlChar::isprint("Kites"));
   echo "<br>";
   var_dump(IntlChar::isprint("&&"));
   echo "<br>";
   var_dump(IntlChar::isprint("K"));
?>

Output

The following is the output −

bool(true)
bool(true)
bool(false)

Example

Let us see another example −

<?php
   var_dump(IntlChar::isprint("1234"));
   echo "<br>";
   var_dump(IntlChar::isprint("1"));
   echo "<br>";
   var_dump(IntlChar::isprint("hvhj165e615"));
?>

Output

The following is the output −

NULL
bool(true)
NULL
raja
Published on 21-Feb-2019 13:41:35
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