英[sɔ:t] 　　美[sɔ:rt] 　　

n.Classification, category; quality, nature; method; a group

vt.& vi.Classification; rectification, arrangement ; suitable for

vt. to select; to classify; to put in order

vi. to classify; to communicate; to coordinate

Third person singular: sorts Plural: sorts Present participle: sorting past tense: sorted past participle: sorted

php natcasesort() function syntax

Function:Use the "natural sorting" algorithm to sort the array. Key values retain their original key names.

Syntax:natcasesort(array)

Parameters:

Parameter Description
array Required. Specifies the array to be sorted.

Explanation:In the natural sorting algorithm, the number 2 is less than the number 10. In computer sorting algorithms, 10 is less than 2 because the first number in "10" is less than 2. This function is not case sensitive. The function returns TRUE if successful and FALSE if failed.

php natcasesort() function example


Run instance»

Click the "Run instance" button to view the online instance

Output:

Array ( [2] => string01 [5] => string02 [0] => string1 [3] => string2 [1] => string10 [4] => string20 )