Core Function InArray
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(Created page with "<pre> InArray( <array>, <needle>, <strict>, <flag> ) </pre> === Description === Checks if a value exists in an array === Parameters === ==== array ==== The array to use. ==...")
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(Created page with "<pre> InArray( <array>, <needle>, <strict>, <flag> ) </pre> === Description === Checks if a value exists in an array === Parameters === ==== array ==== The array to use. ==...")
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Revision as of 12:58, 29 January 2013
InArray( <array>, <needle>, <strict>, <flag> )
Contents |
Description
Checks if a value exists in an array
Parameters
array
The array to use.
needle
The searched value.
Note:
If needle is a string, the comparison is done in a case-sensitive manner.
(Unless the flag is set to ignore case)
strict
Optional; If true the the array value and the needle must be same TYPE such as both Int32s.
flag
Optional; Change how the InArray works
1 = Ignore case on string checks
2 = Use recursion
You can add them together for example:
1 | 2
Default: 0
Return Value
Success: Returns 1.
Failure: Returns -1.
Remarks
None.
