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Script Title: countDimensions
Programming Language: Java Script
Date Completed: 2013/02/26

Purpose: Counts the number of dimensions in an array.

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Description: Gets the number of dimensions in an array, returns a number or undefined if the input is not an array.

Method:

countDimensions ( array_a );

Example Usage:

var array_a = new Array();
array_a.push( [“hello”, [“hello2″,”1”]],[“hi”, “1”, “3”] );

countDimensions ( array_a );

Returns 3

Example Usage:

var array_a = new Array();
array_a.push( [“hello”, [“hello2″,”1”]],[“hi”, “1”, “3”] );

countDimensions ( array_a[0] );

Returns 1

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