'Grab the (aty) soap-enc:arrayType and attach it to the
content for proper array processing later in end().
@param content: The current content being unmarshalled.
@type content: L{Content}
@return: self
@rtype: L{Encoded}'

def setaty(self, content):

    name = 'arrayType'
    ns = (None, 'http://schemas.xmlsoap.org/soap/encoding/')
    aty = content.node.get(name, ns)
    if (aty is not None):
        content.aty = aty
        parts = aty.split('[')
        ref = parts[0]
        if (len(parts) == 2):
            self.applyaty(content, ref)
        else:
            pass
    return self
