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While ksort sorts the array by reference and returns a status boolean, natksort returns the sorted array, leaving the original untouched. Thus, you must use this syntax:

The ksort () function sorts an associative array in ascending order, according to the key. Tip: Use the krsort () function to sort an associative array in descending order, according to the key.

In this tutorial, you'll learn how to use the PHP ksort () function to sort the keys of an associative array.

Jul 11, 2025 · The ksort () function is an inbuilt function in PHP which is used to sort an array in ascending order according to its key values. It sorts in a way that the relationship between the …

In this article, we have discussed the ksort() function in PHP, which is used to sort an array by key in ascending order. We have gone through its syntax, parameters, and return value, and …

KSORT trains to the standards set by the FEMA US&R program as well as the applicable technical standards for confined space, rope, structural collapse, and trench rescue.

The ksort () function sorts an array by key, maintaining key to data correlations. This is useful mainly for associative arrays.

In using the KCJIS web site, I understand and agree to: Properly tender my user ID and password to access the system. Accurately identify the purpose for access to restricted files. Only use …

The ksort() function sorts an associative array in ascending order, according to the key. The keys are preserved, i.e. the key-to-value mapping will remain unchanged by the sort operation.