Lucee Function Reference
arraycontains()
Returns the position of the first element in the array that matches the item that we are searching for, or 0 if the item is not found.
Beispiel
arraycontains(array haystack,object needle,[boolean substringMatch]):number
Kategorie
array
Argumente
Die Argumente für diese Funktion sind fest vorgegeben. Ausser den nachfolgenden Argumenten dürfen keine weiteren verwendet werden.
| Name | Typ | Required | Beschreibung |
|---|---|---|---|
| haystack | array | Yes | The array in which to search for the item |
| needle | object | Yes | The item that we are looking for in the array |
| substringMatch | boolean | No | If set to true then if a then a substring match will also return true. This will only work with simple values. Passing true with complex objects will throw an exception. |