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web\HeaderCollection has()

has() public method

Returns a value indicating whether the named header exists.

public boolean has ( $name )
$name	string	The name of the header
return	boolean	Whether the named header exists

Links:

http://www.yiiframework.com/doc-2.0/yii-web-headercollection.html#has()-detail

doc_Yii

2016-10-30 17:15:07

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