$(function () {
    var returnsValue; // Type:  any
    // Parameters
    var size; // Type:  bool
    var state; // Type:  bool
    
    returnsValue = $(".selector").wijsplitter("refresh", size, state);
});

function refresh( 
   size : bool,
   state : bool
) : any;

Parameters

size

A boolean value to indicate whether the refresh is triggered because the size of widget is changed.

state

A boolean value to indicate whether the refresh is triggered because the state of expander is changed(expanded/collapsed).

Reference

wijsplitter type
wijsplitter jQuery Widget