Microsoft Data Types

Quoted from MSDN for Reference:

Class name	Description	Visual Basic data type	C# data type	C++ data type	JScript data type
Byte	An 8-bit unsigned integer.	Byte	byte	char	Byte
SByte	An 8-bit signed integer. Not CLS-compliant.	SByte	sbyte	signed char	SByte
Int16	A 16-bit signed integer.	Short	short	short	short
Int32	A 32-bit signed integer.	Integer	int	Int or long	int
Int64	A 64-bit signed integer.	Long	long	__int64	long
UInt16	A 16-bit unsigned integer. Not CLS-compliant.	UShort	ushort	unsigned short	UInt16
UInt32	A 32-bit unsigned integer. Not CLS-compliant.	UInteger	uint	unsigned int/ unsigned long	UInt32
UInt64	A 64-bit unsigned integer. Not CLS-compliant.	ULong	ulong	unsigned __int64	UInt64
Single	A single-precision (32-bit) floating-point number.	Single	float	float	float
Double	A double-precision (64-bit) floating-point number.	Double	double	double	double
Boolean	A Boolean value (true or false).	Boolean	bool	bool	bool
Char	A Unicode (16-bit) character.	Char	char	wchar_t	char
Decimal	A decimal (128-bit) value.	Decimal	decimal	Decimal	Decimal
IntPtr	A signed integer whose size depends on the underlying platform (a 32-bit value on a 32-bit platform and a 64-bit value on a 64-bit platform).	IntPtr No built-in type.	IntPtr No built-in type.	IntPtr No built-in type.	IntPtr
UIntPtr	An unsigned integer whose size depends on the underlying platform (a 32- bit value on a 32-bit platform and a 64-bit value on a 64-bit platform). Not CLS-compliant.	UIntPtr No built-in type.	UIntPtr No built-in type.	UIntPtr No built-in type.	UIntPtr
Object	The root of the object hierarchy.	Object	object	Object*	Object
String	An immutable, fixed-length string of Unicode characters.	String	string	String*	String