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User Login FUNCTION:ARRAYISDEFINED
last edited by
denny
on 01-Oct-2011
denny
on 01-Oct-2011
arrayIsDefined
Description
Returns whether there exists an item in the array at the selected index.
Usage Syntax
arrayIsDefined(array array,number index): boolean
Return Information
| Return Type |
| boolean |
Arguments
The arguments for this function are set. You can not use other arguments except the following ones.
| Name | Type | Required | Description |
| array | array | Yes | The array to search |
| index | number | Yes | The index which to check |
