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captcha\CaptchaAction $imageLibrary

$imageLibrary public property (available since version 2.0.7)

The rendering library to use. Currently supported only 'gd' and 'imagick'. If not set, library will be determined automatically.

public string $imageLibrary = null

Links:

http://www.yiiframework.com/doc-2.0/yii-captcha-captchaaction.html#$imageLibrary-detail

doc_Yii

2016-10-30 16:54:24

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