WOOF_Collection :: range( Integer $from, Integer $to = null )

Returns:

Returns a collection representing a slice of the field set items in the collection starting at the from index supplied, and ending at the to index supplied.

Note: the from and to indexes are zero-based. 

Example:

Parameters:

  • Integer $from

    The index of the lower bound of the range to extract.

  • Integer $to = null

    The index of the higher bound of the range to extract. If this is not specified, the method will take as many as there are left.

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