Differences

This shows you the differences between two versions of the page.

--- uphp:functions:trim [2021/11/12 11:17]
admin created
+++ uphp:functions:trim [2021/11/12 11:21] (current)
admin
@@ Line 25: / Line 25: @@
 Whitespace characters are:
 ^Character^Description^
 |' '|space|
 |'\n'|newline|
-|'\t'|	horizontal tab|
+|'\t'|horizontal tab|
 |'\v'|vertical tab|
 |'\f'|form feed|
-|'\r'|	Carriage return|
+|'\r'|Carriage return|
 ====Example====
@@ Line 37: / Line 36: @@
 <code php>
 <?
-  $str="Mary Had A Little Lamb and She LOVED It So";
+  $str="   This had some space.   ";
-  $str=ucfirst($str);
+  $str=trim($str);
-  print($str); // Prints "Mary had a little lamb and she loved it so"
+  print($str); // Prints "This had some space."
 ?>
 </code>
-====Note====
-This uPHP function is not exactly like the mainline PHP function [[http://php.net/manual/en/function.ucfirst.php|ucfirst]], which does not automatically convert the balance of the string beyond the first character to lowercase.
 ====See Also====

Wattmon Documentation Wiki