Common Type System ot C.T.S.

Different langauages in .Net framework like VB and C# use different syntax to declare a data type. For Ex: an integer is declared as int in C# and integer in VB. To avoid any mismatch of these two declaration syntax, a common class System.Int32 has been defined to interpret these. Similarly for other data types like string , datetime , arrays etc , base classes have been defined. These all base classes are derived from a single base type System.Object , which form a system called as Common Type System or C.T.S.