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IntlChar::isblank

IntlChar::isblank

(PHP 7)

IntlChar::isblank — Check if code point is a "blank" or "horizontal space" character

Description

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

Determines whether the specified code point is a "blank" or "horizontal space", a character that visibly separates words on a line.

The following are equivalent definitions:

  • TRUE for Unicode White_Space characters except for "vertical space controls" where "vertical space controls" are the following characters: U+000A (LF) U+000B (VT) U+000C (FF) U+00