strstr
strstr
(PHP 4, PHP 5, PHP 7)
strstr — Find the first occurrence of a string
Description
string strstr ( string $haystack , mixed $needle [, bool $before_needle = false ] )
Returns part of haystack
string starting from and including the first occurrence of needle
to the end of haystack
.
Note:
This function is case-sensitive. For case-insensitive searches, use stristr()登录查看完整内容