PHP 7.0.6 Released

    IntlChar::isJavaSpaceChar

    (PHP 7)

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

    Description

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

    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).

    Parameters

    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}")

    Return Values

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

    Examples

    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}"));
    ?>

    The above example will output:

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

    See Also

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