Syntax:mixed abstract public DsSequence::remove (int $index)
Parameters:This function takes one parameter,
$index,which contains the index of the value to delete.
Return value:This function returns the value that was removed.The following programs illustrate the
Ds / Sequence::remove()function in PHP:
Program 1:
// Declare the sequence $seq = new DsVector ([ "Geeks" , "Hello" , " GFG " ]);
// Use the remove() function var_dump ( $seq -> remove (2)); var_dump ( $seq -> remove (0));
?> Exit:string (3 ) "GFG" string (5) "Geeks"
Program 2:
// Declare the sequence $seq = new DsVector ([1, 3, 5, 7, 8, 9]);
// Use the remove() function $seq -> remove (5); $seq -> remove (3); $seq -> remove (2); $seq -> remove (0); var_dump ( $seq -> remove (1));
?> Exit:int (8 )
Link: https://www.php .net / manual / en / ds-sequence.remove.php
