strstr

gistfile1.js

{
"name":"strstr",
"purpose":"Find first occurrence of a string",
"manualid":"function.strstr",
"version":"PHP 4, PHP 5",
"params":[
    {"name":"haystack","type":"string","optional":"false"},
    {"name":"needle","type":"mixed","optional":"false"},
    {"name":"before_needle","type":"bool","optional":"true","initializer":"false"}
],
"return":{
    "type":"string",
    "description":"Returns the portion of string, or FALSE if needle\n   is not found."
},
"errors":null,
"notes":[],
"changelog":[
    {"version":"5.3.0","change":"Added the optional parameter before_needle."},
    {"version":"4.3.0","change":"strstr was made binary safe."}
],
"seealso":[
    {"type":"function","name":"preg_match"},
    {"type":"function","name":"stristr"},
    {"type":"function","name":"strpos"},
    {"type":"function","name":"strrchr"},
    {"type":"function","name":"substr"}
]
}