SWFText::getWidth

(PHP 5 < 5.3.0, PECL ming SVN)

SWFText::getWidth — Computes string's width

说明

SWFText::getWidth ( string $string ) : float
Warning

此函数是实验性的。此函数的表象，包括名称及其相关文档都可能在未来的 PHP 发布版本中未通知就被修改。使用本函数风险自担 。

Returns the rendered width of the string at the text object's current font, scale, and spacing settings.

参见

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