Papillary thyroid cancer (also sometimes called papillary thyroid carcinoma) is the most common type of thyroid cancer. You may have even heard your doctor talk about metastatic papillary thyroid cancer (metastatic means that it has spread beyond your thyroid gland).
Classes can have special methods called constructors. A constructor is a method that is automatically called when an object is created. Constructors are used to perform operations at the time an object is created. Constructors typically initialize instance fields and perform other object initialization tasks.
A static constructor is also known as a 'type constructor' or a 'class constructor'. It is called when the type object of the class is constructed by the JIT compiler. The static constructor initializes the fields in the type object created by the JIT compiler. The compiled object graph is called a type object because it is derived class instance of System.Type. The user has no control on when the static constructor is executed in the program..