PHP 5.4.32 Released

HaruPage::measureText

(PECL haru >= 0.0.1)

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

Descrierea

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

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

Parametri

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.

Valorile întoarse

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

Erori/Excepții

Emite un HaruException în caz de eroare.

Vedeți de asemenea

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