This shortcode is used to call and execute various PHP and WordPress functions. aw2_call_func is very useful when you need call a WordPress function that is not directly supported by Awesome Studio platform. You can also apply common formatting options to the output of the function.
full name of the function you want to call
series of parameters in the sequence p1, p2, p3.. etc that you want to pass to function called
If set_param value is set for aw2_call_func then output of the shortcode will be saved as that paramter.
aw2_call_func is used this way