The following applies to XML: 1  An XML value will never be returned from a document as null. It is either an empty string or a does not exist error. 2  The Business Rule Composer does not allow you to set a field to null or to set the type of a field to object. 3  Through the object model you can set the type to Object.
A vocal cord polyp is a noncancerous growth on the vocal cord causing breathiness, hoarseness, and more. Small cell lung cancer is the least common type of lung cancer and can cause a cough, chest pain, and more. Symptoms of swallowing an object include coughing, choking, vomiting, throat pain, breathing trouble, and more.
Strained voice (vocal cords) Symptoms of a strained voice include hoarseness, raspy voice, rawness, achy throat, deeper voice, and more. Goiter A goiter is an enlarged thyroid gland, causing a lump in the throat below the Adam's apple.