function checkAndSetProperty(oControl, property, value) {
            if (value !== undefined) {
                var fSetter = oControl["set" + capitalize(property)];
                if (typeof (fSetter) === "function") {
                    fSetter.call(oControl, value);
                    return true;
                }
            }
            return false;
        }
Checks if value is not undefined, in which case the
setter function for a given property is called.
Returns true if value is set, false otherwise.

@private