Found at: http://publish.ez.no/article/articleprint/11/ This article will give you an introduction to the world of . I'll start off with explaining what regular expressions are and introduce it's syntax, then some examples with varying complexity and last a list of tools which use .
By default sorts an array alphabetically and ascending. By passing in an optional SortFunction , you can sort numerically and by other criteria as well. If SortFunction is defined, the array elements are sorted based on the relationship between each pair of elements within the array, " a " and " b ", and your function's return value.