Description
string strstr (string haystack, string needle)
Returns all of haystack from the first
occurrence of needle to the end.
If needle is not found, returns false.
If needle is not a string, it is converted
to an integer and applied as the ordinal value of a character.
Nota:
Note that this function is case-sensitive. For
case-insensitive searches, use stristr().
Exemplo 1. Strstr() example
$email = 'sterling@designmultimedia.com';
$domain = strstr ($email, '@');
print $domain; // prints @designmultimedia.com
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See also stristr(),
strrchr(), substr(), and
ereg().
strspn