Method to Query which is Ignore Case

[G.Venkata Phanindra]

Hi all,
       I want to know in Ofbiz do we have a method in GenericDelgator which
will return me results with Ignore Case ..
i.e in a Table if i have "AbC" as a value for field XYZ i want to know how
can i retrive data "AbC" even if i pass the value as "abc"
         i tried using delegator.findByLike but it did not work for me..
please let me know if we have such an option in ofbiz Generic Delgator API

regards,

G.Venkata Phanindra.
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