HaruFont::getCapHeight
(PECL haru >= 0.0.1)
HaruFont::getCapHeight — Get the distance from the baseline of uppercase letters
说明
HaruFont::getCapHeight ( void ) : intGet the distance from the baseline of uppercase letters.
参数
此函数没有参数。
返回值
Returns the distance from the baseline of uppercase letters.
错误／异常
发生错误时抛出 HaruException 异常。
User Contributed Notes
There are no user contributed notes for this page.官方地址：https://www.php.net/manual/en/harufont.getcapheight.php