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captcha\CaptchaAction $offset

$offset public property

The offset between characters. Defaults to -2. You can adjust this property in order to decrease or increase the readability of the captcha.

public integer $offset = -2

Links:

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

doc_Yii

2016-10-30 16:54:25

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