cakephp-2.0 > Set :: countDim()
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countDim

line:817 at /lib/Cake/Utility/Set.php
Counts the dimensions of an array. If $all is set to false (which is the default) it will only consider the dimension of the first element in the array.

Method

(integer) public countDim ($array = null, $all = false, $count = 0)

Parameters

ParameterTypeCommentDefault
$array array optional Array to count dimensions on null
$all boolean optional Set to true to count the dimension considering all elements in array false
$count integer required Start the dimension count at this number 0

Return

integer

Comment

Counts the dimensions of an array. If $all is set to false (which is the default) it will
only consider the dimension of the first element in the array.

@param array $array Array to count dimensions on
@param boolean $all Set to true to count the dimension considering all elements in array
@param integer $count Start the dimension count at this number
@return integer The number of dimensions in $array
@link http://book.cakephp.org/2.0/en/core-utility-libraries/set.html#Set::countDim