Enum TypeCode

Namespace

System

Assembly

mscorlib.dll

Specifies the type of an object.

public enum TypeCode

Fields

Boolean = 3

A simple type representing Boolean values of true or false.

Byte = 6

An integral type representing unsigned 8-bit integers with values between 0 and 255.

Char = 4

An integral type representing unsigned 16-bit integers with values between 0 and 65535. The set of possible values for the Char type corresponds to the Unicode character set.

DBNull = 2

A database null (column) value.

DateTime = 16

A type representing a date and time value.

Decimal = 15

A simple type representing values ranging from 1.0 x 10 -28 to approximately 7.9 x 10 28 with 28-29 significant digits.

Double = 14

A floating point type representing values ranging from approximately 5.0 x 10 -324 to 1.7 x 10 308 with a precision of 15-16 digits.

Empty = 0

A null reference.

Int16 = 7

An integral type representing signed 16-bit integers with values between -32768 and 32767.

Int32 = 9

An integral type representing signed 32-bit integers with values between -2147483648 and 2147483647.

Int64 = 11

An integral type representing signed 64-bit integers with values between -9223372036854775808 and 9223372036854775807.

Object = 1

A general type representing any reference or value type not explicitly represented by another TypeCode.

SByte = 5

An integral type representing signed 8-bit integers with values between -128 and 127.

Single = 13

A floating point type representing values ranging from approximately 1.5 x 10 -45 to 3.4 x 10 38 with a precision of 7 digits.

String = 18

A sealed class type representing Unicode character strings.

UInt16 = 8

An integral type representing unsigned 16-bit integers with values between 0 and 65535.

UInt32 = 10

An integral type representing unsigned 32-bit integers with values between 0 and 4294967295.

UInt64 = 12

An integral type representing unsigned 64-bit integers with values between 0 and 18446744073709551615.