Tag: php sorting arrays

The elements in an array can be sorted in alphabetical or numerical order, descending or ascending.

PHP – Sort Functions For Arrays

In this chapter, we will go through the following PHP array sort functions:

• sort() – sort arrays in ascending order
• rsort() – sort arrays in descending order
• asort() – sort associative arrays in ascending order, according to the value
• ksort() – sort associative arrays in ascending order, according to the key
• arsort() – sort associative arrays in descending order, according to the value
• krsort() – sort associative arrays in descending order, according to the key

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