idx

http://jonathanaquino.com/singpolymaplay/yubnub-idx.php?xn_auth=no&data=%s&idx=${idx}

NAME
     idx - Get value from an array at a specified index

SYNOPSIS
     idx [ARRAY DATA] -idx [ARRAY INDEX]

EXAMPLES
     idx {explode 1,2,3,4} -idx 0
        returns 1
     
     idx {explode 1,2,3,4} -idx 3
        returns 4

NOTES
     'Arrays' are treated as zero-based
     
     See also : explode, foreach

AUTHOR
     Stephen Paul Weber
     http://singpolyma-tech.blogspot.com/

3860 uses - Created 2006-04-26 11:26:26 - Last used 2021-03-01 08:36:19

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