php - what is the fastest method to check if given array has array or non-array or both values? -

We have given a given array that can be in 4 states.

The values ​​in the array are: <

The array and non array only

the array has no value

only arrays

Some confusion:

  function isArray ($ subtraction, $ currentValue) / ul>  
 
 

Different states can then be evaluated as follows:

1. arrays only

     Count ($ array) == $ number_of_arrays  

2. only non-arrays

     $ number_of_arrays == 0  

There is no key in the array

  below ($ array);  

So you just have to type the function that gives the appropriate status.

Reference:,