PHP: strstr - Manual
return substr(strrev(strstr(strrev($haystack), strrev($needle))), 0, -strlen($needle)); Regarding the note of the manual concerning the speed of strstr against strpos, for people who wants to check a needle occurs within haystack, it apprears that strstr() is in facts faster than strpos().
strstr - String.h - C Reference with Worked Examples
The strstr function locates the first occurrence of the null-terminated string little in the null-terminated string big. The strcasestr function is similar to strstr , but ignores the case of both strings. Locate a substring in a string - References for strstr with worked examples
strstr - C++ Reference
strstr. const char * strstr ( const char * str1, const char * str2 ); char * strstr ( char * str1, const char * str2 ); /* strstr example */ #include <stdio.h> #include <string.h> int main () { char str[] =.
strstr() - Standard C String & Character - C Programming Reference - eLook.org
The function strstr() returns a pointer to the first occurrence of str2 in str1, or NULL if no match is found. #include <string.h> char *strstr( const char *str1, const char *str2 ); Syntax, description, example, and related functions to ::TITLE (part of Standard C String & Character)
strstr
Upon successful completion, strstr() shall return a pointer to the located string or a null pointer if the string is not found. [CX] The functionality described on this reference page is aligned with the ISO C standard. Any conflict between the requirements described here and the ISO C standard is unintentional.
PHP strstr()
<? strstr($string, $needle) ?> <php $email = 'name@example.com'; $domain = strstr($email, '@'); echo $domain." HOME > PHP > PHP String Functions > PHP strstr()
strstr - Linux Command - Unix Command
The strstr() function finds the first occurrence of the substring needle in the string haystack. The strstr() function returns a pointer to the beginning of the substring, or NULL if the substring is not found.
strstr() -- locate first occurrence of a substring within a string
The strstr() function returns a pointer to the substring that it found in s1. If it cannot find the substring within s1, strstr() returns a null pointer. The strstr() function returns s1 if s2 points to a zero-length string.
AT&T Labs Research - Yoix / Documentation / Page
(String str1, String str2) Returns a pointer to the first occurrence of the null-terminated string str2 in the null-terminated string str1, or NULL if str2 is not found. AT&T Labs Research Yoix Page
man page strstr section 3
#include <string.h> char * strcasestr(const char *s1, const char *s2); char * strnstr(const char *s1, const char *s2, size_t n); char * strstr(const char *s1, const char *s2); #include <string.h> #include <xlocale.h> char * strcasestr_l(const char *s1, const char *s2, locale_t loc);
PHP strstr() Function
echo strstr("Hello world!","world"); echo strstr("Hello world!", 111); PHP strstr() Function. Definition and Usage.