IntlChar::isJavaSpaceChar

(PHP 7)

IntlChar::isJavaSpaceChar — Check if code point is a space character according to Java

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public static IntlChar::isJavaSpaceChar ( mixed $codepoint ) : bool

Determine if the specified code point is a space character according to Java.

TRUE for characters with general categories "Z" (separators), which does not include control codes (e.g., TAB or Line Feed).

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codepoint

The integer codepoint value (e.g. 0x2603 for U+2603 SNOWMAN), or the character encoded as a UTF-8 string (e.g. "\u{2603}")

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Returns TRUE if codepoint is a space character according to Java, FALSE if not.

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Example #1 Testing different code points

<?php
var_dump(IntlChar::isJavaSpaceChar("A"));
var_dump(IntlChar::isJavaSpaceChar(" "));
var_dump(IntlChar::isJavaSpaceChar("\n"));
var_dump(IntlChar::isJavaSpaceChar("\t"));
var_dump(IntlChar::isJavaSpaceChar("\u{00A0}"));
?>

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

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