검색어: how was the cake (한국어 - 영어)

how was your day
just good. how about you? is it good too?

the original order of the attributes can be retrieved by walking through attribs the normal way, using each(). the first key in the array was the first attribute, and so on.
the original order of the attributes can be retrieved by walking through attribs the normal way, using each().

the second concept we introduced was the strstr() function call. strstr() is a function built into php which searches a string for another string. in this case we are looking for "msie" inside $_server["http_user_agent"]. if the string is found, the function returns true and if it isn't, it returns false. if it returns true, the if statement evaluates to true and the code within its {braces} is executed. otherwise, it's not. feel free to create similar examples, with if, else, and other functions such as strtoupper() and strlen(). each related manual page contains examples too.
in this case we are looking for "msie" inside $_server["http_user_agent"].