1:
2:
3:
4:
5:
6:
7:
8:
9:
10:
11:
12:
13:
14:
15:
16:
17:
18:
19:
20:
21:
22:
23:
24:
25:
26:
27:
|
Left - ltrim() function
<?php
$text = "ttThese are a few words :) ... ";
$trimmed = ltrim($text);
// $trimmed = "These are a few words :) ... "
$trimmed = ltrim($text," t.");
// $trimmed = "These are a few words :) ... "
$clean = ltrim($binary,"0x00..0x1F");
// trim the ASCII control characters at the beginning of $binary
// (from 0 to 31 inclusive)
?>
Right - rtrim() function
<?php
$text = "ttThese are a few words :) ... ";
$trimmed = rtrim($text);
// $trimmed = "ttThese are a few words :) ..."
$trimmed = rtrim($text," t.");
// $trimmed = "ttThese are a few words :)"
$clean = rtrim($binary,"0x00..0x1F");
// trim the ASCII control characters at the end of $binary
// (from 0 to 31 inclusive)
?>
|