TechTalk Genome v4.2

TypeCode Enumeration

Specifies the type of a NullableTypes structure.

public enum TypeCode


Call the GetType method on a NullableTypes structure to obtain the structure type code.


Member NameDescription
NullableBoolean Represents a boolean value that is either NullableBoolean.True, NullableBoolean.False or NullableBoolean.Null.
NullableByte Represents a byte value that is either an 8-bit unsigned integer in the range of 0 through 255 or NullableByte.Null.
NullableChar Represents a char value that is a Unicode character or NullableChar.Null.
NullableDateTime Represents a DateTime that is either a date and time data or NullableDateTime.Null.
NullableDecimal Represents a Decimal that is either a decimal number value or NullableDecimal.Null.
NullableDouble Represents a Double value that is either a double-precision floating point number or NullableDouble.Null.
NullableGuid Represents a Guid value that is globally unique identifier (GUID) or NullableGuid.Null.
NullableInt16 Represents an Int16 that is either a 16-bit signed integer or NullableInt16.Null.
NullableInt32 Represents an Int32 that is either a 32-bit signed integer or NullableInt32.Null.
NullableInt64 Represents an Int64 that is either a 64-bit signed integer or NullableInt64.Null.
NullableSByte Represents an SByte value that is either an 8-bit signed integer in the range of -128 through 127 or NullableSByte.Null.
NullableSingle Represents a Single value that is either a single-precision floating point number or NullableSingle.Null.
NullableString Represents a String that is either a variable-length stream of characters or NullableString.Null.
NullableUInt16 Represents an UInt16 value that is either an 16-bit unsigned integer or NullableUInt16.Null.
NullableUInt32 Represents an UInt32 value that is either an 32-bit unsigned integer or NullableUInt32.Null.
NullableUInt64 Represents a UInt64 value that is either an 64-bit unsigned integer or NullableUInt64.Null.


Namespace: TechTalk.Genome.NullableTypes

Assembly: TechTalk.Genome (in TechTalk.Genome.dll)


Editions: Professional, Evaluation, Express

Database Platforms: Microsoft SQL Server 2000, Microsoft SQL Server 2005, Orcale 9i Release 2, Oracle 10g Release 2

See Also

TechTalk.Genome.NullableTypes Namespace