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18 lip 2014 · This is what I recently did to quickly create a two dimensional array (10x10), initialized to 0: <?php $a = array_fill(0, 10, array_fill(0, 10, 0)); ?> This should work for as many dimensions as you want, each time passing to array_fill() (as the 3rd argument) another array_fill() function.
array_fill (int $start_index, int $count, mixed $value): array Fills an array with count entries of the value of the value parameter, keys starting at the start_index parameter. Parameters
Definition and Usage. The array_fill () function fills an array with values. Syntax. array_fill (index, number, value) Parameter Values. Technical Details. PHP Array Reference. W3schools Pathfinder. Track your progress - it's free! Log in Sign Up.
The array_fill function is a built-in PHP function that takes three arguments: the start index, the number of elements, and the value to fill the array with. The function returns an array with the specified number of elements, each with the specified value.
3 lip 2023 · This function allows you to quickly generate arrays of a specific length, with each element initialized to the same value. To use array_fill (), you'll need to provide three parameters: the starting index, the number of elements you want to fill, and the value you want to assign to each element.
27 sty 2014 · I want to put my variables (the value of these variables) into an array. I have similar variable names, so I try to find a loop-based solution that gives the same output like that: $str1 = "one"; $str2 = "two"; $str3 = "three"; $arr = array ($str1, $str2, $str3); foreach ($arr as $key => $value) { echo " [", $key, "] = ", $value, "<br/>"; }
31 gru 2023 · The array_fill () function is used to fill the n elements in an array from given index with the specific value. Syntax. The syntax of the array_fill () function: array_fill(index, n, value) : array. Parameters. The parameters of the array_fill () function: index is the starting position from where we have to start filling the elements.
