IntlChar::isspace
PHP function
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(PHP 7, PHP 8)
Check if code point is a space character
Description
IntlChar::isspace(int|string $codepoint): bool|null
Determines if the specified character is a space character or not.
Parameters
codepointParameter
Return Values
Returns true if codepoint is a space character, false if not. Returns null on failure.
Examples
Example
php
<?php
var_dump(IntlChar::isspace("A"));
var_dump(IntlChar::isspace(" "));
var_dump(IntlChar::isspace("\n"));
var_dump(IntlChar::isspace("\t"));
var_dump(IntlChar::isspace("\u{00A0}"));
?>The above example will output:
output
bool(false)
bool(true)
bool(true)
bool(true)
bool(true)