(PHP 7)
Check if code point is a space character
public static bool IntlChar::isspace ( mixed $codepoint )
Determines if the specified character is a space character or not.
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}")
Returns:
Returns TRUE
if codepoint
is a space character, FALSE
if not.
Examples:
Testing different code points
<?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:
bool(false) bool(true) bool(true) bool(true) bool(true)
See also:
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