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Clone wikisudoku generator / function-shortenArray
Description
shortenArray( array &$array , int $var )
shortenArray() shortens array that it is given reference to from any point of the array
shortenArray() returns nothing due to array only being given by reference
Parameters
array
- The array that shortenArray() shortens, given by reference so it edits array that is in parameters
var
- The point in the array to delete from
Return Values
No return
Updated