HaruFont::getUnicodeWidth()
(PECL haru >= 0.0.1)
Get the width of the character in the font
说明
HaruFont::getUnicodeWidth(int $character): int
Get the width of the character in the font.
参数
- $character
The code of the character.
返回值
Returns the width of the character in the font.
错误／异常
发生错误时抛出HaruException异常。