SYSTEM\HEADER
===============






* Class name: HEADER
* Namespace: SYSTEM







Methods
-------


### checkHeader

    mixed SYSTEM\HEADER::checkHeader()





* Visibility: **private**
* This method is **static**.




### JSON

    mixed SYSTEM\HEADER::JSON()





* Visibility: **public**
* This method is **static**.




### PNG

    mixed SYSTEM\HEADER::PNG()





* Visibility: **public**
* This method is **static**.




### JPG

    mixed SYSTEM\HEADER::JPG()





* Visibility: **public**
* This method is **static**.




### JPEG

    mixed SYSTEM\HEADER::JPEG()





* Visibility: **public**
* This method is **static**.




### GIF

    mixed SYSTEM\HEADER::GIF()





* Visibility: **public**
* This method is **static**.




### JS

    mixed SYSTEM\HEADER::JS()





* Visibility: **public**
* This method is **static**.




### CSS

    mixed SYSTEM\HEADER::CSS()





* Visibility: **public**
* This method is **static**.




### LESS

    mixed SYSTEM\HEADER::LESS()





* Visibility: **public**
* This method is **static**.




### FILE

    mixed SYSTEM\HEADER::FILE($filename)





* Visibility: **public**
* This method is **static**.


#### Arguments
* $filename **mixed**



### available

    mixed SYSTEM\HEADER::available($datatype)





* Visibility: **public**
* This method is **static**.


#### Arguments
* $datatype **mixed**