SWFText::getWidth
(PHP 5 < 5.3.0, PECL ming SVN)
SWFText::getWidth — Computes string's width
说明
SWFText::getWidth
( string
$string
) : floatWarning
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
- SWFText::getUTF8Width() - Calculates the width of the given string in this text objects current font and size
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