Calculate the number of characters which can be included within the specified width


(PECL haru >= 0.0.1)

HaruPage::measureTextCalculate the number of characters which can be included within the specified width

Описание

int HaruPage::measureText ( string $text , float $width [, bool $wordwrap = false ] )

Get the number of characters which can be included within the specified width.

Список параметров

text

The text to measure.

width

The width of the area to put the text to.

wordwrap

When this parameter is set to TRUE the function "emulates" word wrapping and doesn't include the part of the current word if reached the end of the area.

Возвращаемые значения

Returns the number of characters which can be included within the specified width.

Ошибки

Вызывает исключение HaruException при ошибке.

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