IntlChar::isspace() function in PHP

PHPServer Side ProgrammingProgramming

The IntlChar::isspace() function check whether the given input character is a space character or not.

Syntax

IntlChar::isspace(val)

Parameters

  • val − An integer value or character encoded as UTF-8 string.

Return

The IntlChar::isspace()function returnsTRUE if the val is a space character.

Example

The following is an example −

<?php
   var_dump(IntlChar::isspace("abcd"));
   echo "<br>";
   var_dump(IntlChar::isspace("n"));  
   echo "<br>";
   var_dump(IntlChar::isspace("r"));
?>

Output

The following is the output −

NULL
bool(true)
bool(true)

Example

Let us see another example −

<?php
   var_dump(IntlChar::isspace("787"));
   echo "<br>";
   var_dump(IntlChar::isspace(" "));
   echo "<br>";
   var_dump(IntlChar::isspace("*"));
?>

Output

The following is the output −

NULL
bool(true)
bool(false)
raja
Updated on 30-Dec-2019 07:47:57

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