Concisely checking the length of a trimmed string : strlen « String « PHP

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PHP » String » strlen

Concisely checking the length of a trimmed string


 

<?

if (strlen(trim("12345")) != 5) {

    print "Please enter a ZIP code that is 5 characters long.";

}

?>

Related examples in the same category

1.	Calculating the length of a string
2.	Checking String Length
3.	Checking String Length: int strlen ( string string )
4.	strlen.php
5.	int strlen ( string str ) returns the number of characters in it:

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