def startswith(self, value):
newq = self.copy()<EOL>newq.setOp(Query.Op.Startswith)<EOL>newq.setValue(value)<EOL>return newq<EOL>
Sets the operator type to Query.Op.Startswith and sets \
the value to the inputted value.  This method will only work on text \
based fields.

:param      value       <str>

:return     <Query>

:usage      |>>> from orb import Query as Q
            |>>> query = Q('test').startswith('blah')
            |>>> print query
            |test startswith blah