Php max value array key
I had a situation where I needed to obtain the next available key in an array, which is the Show For example, if the array is This is the solution that worked:
It will work in all cases, empty array or not. If you only need to find the highest key
rather than You will then get a value of (PHP 4, PHP 5, PHP 7, PHP 8) max — Find highest value DescriptionAlternative signature (not supported with named arguments): max(array
Caution Be careful when passing arguments of different types because max() can produce unpredictable results. Parametersvalue Any comparable value. values Any comparable values. value_array An array containing the values. Return Values max() returns the parameter value considered
"highest" according to standard comparisons. If multiple values of different types evaluate as equal (e.g. If an empty array is passed, then ExamplesExample #1 Example uses of max()
echo max(0, 'hello'); // 0 See Also
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('7iuwmssuxue', 1); //returns 7iuwmssuxu
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$currentMax; michaelangel0 at mail.com ¶ 15 years ago
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$current = array_pop($stack ); toon dot baeyens at gmail dot com ¶ 10 years ago
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= date_create('2019-03-05');
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How to Get index of max value in array PHP?php $array = array(11 => 14, 10 => 9, 12 => 7, 13 => 7, 14 => 4, 15 => 6); echo array_search(max($array), $array); ?> array_search() return values: Returns the key for needle if it is found in the array, FALSE otherwise. If needle is found in haystack more than once, the first matching key is returned.
How do you find the max value in an array?To get the index of the max value in an array:. Get the max value in the array, using the Math. max() method.. Call the indexOf() method on the array, passing it the max value.. The indexOf method returns the index of the first occurrence of the value in the array or -1 if the value is not found.. What is the maximum size of an array in PHP?There is no max on the limit of an array. There is a limit on the amount of memory your script can use. This can be changed in the 'memory_limit' in your php. ini configuration.
How do you find the maximum value of a function in PHP?The max() function of PHP is used to find the numerically maximum value in an array or the numerically maximum value of several specified values. The max() function can take an array or several numbers as an argument and return the numerically maximum value among the passed parameters.
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