2015-11-20 19:53:30 +01:00

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{
"name": "strpos",
"type": "function",
"description": "Return the first matching position of a substring within another string, or 0 if the substring is not found.",
"arguments": [ {"arg":"haystack","description":"string that is to be searched"},
{"arg":"needle","description":"string to search for"}],
"examples": [ { "expression":"strpos('HELLO WORLD','WORLD')", "returns":"7"},
{ "expression":"strpos('HELLO WORLD','GOODBYE')", "returns":"0"}
]
}