mycq::ColumnType Namespace Reference

Column's data types. More...

Enumerations
enum	Enum {   BOOLEAN = 0, BYTE = 1, SHORT = 3, USHORT = 5,   INT = 7, LONG = 11, FLOAT = 16, DOUBLE = 17,   DATE = 18, TIME = 19, DATETIME = 20, STRING = 21,   VAR_STRING = 22, BINARY = 25, VAR_BINARY = 26 }
	Column enumeration. More...

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Detailed Description

Column's data types.

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Enumeration Type Documentation

enum mycq::ColumnType::Enum

Column enumeration.

Enumerator:

BOOLEAN	Boolean values, true or false. (size:= 1Bytes).
BYTE	Unsigned integer values, from 0 to 255. (size:= 1Bytes).
SHORT	Unsigned integer values, from 0 to 65,535. (size:= 2Bytes).
USHORT	Signed integer values, from -2,147,483,648 to 2,147,483,647. (size:= 4Bytes).
INT	Signed integer values, from -2,147,483,648 to 2,147,483,647. (size:= 4Bytes).
LONG	Signed integer values, from -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807. (size:= 8Bytes).
FLOAT	Floating-point values, from -3.402823e38 to 3.402823e3. (size:= 4Bytes).
DOUBLE	Floating-point values, from -1.79769313486232e308 to 1.79769313486232e308. (size:= 8Bytes).
DATE	Date values, from 0001-01-01 to 9999-12-31. (size:= 11Bytes).
TIME	Time values, from 00:00:00.000 to 23:59:59.000. (size:= 13Bytes).
DATETIME	DateTime values, from 0001-01-01 00:00:00.000 to 9999-12-31 23:59:59.000. (size:= 24Bytes).
STRING	A series of characters. STRING size is static and it is defined when adding a new STRING column to a queue schema. (size:= NBytes).
VAR_STRING	A series of characters. VAR_STRING size is variable and it is defined when a string value is set. (default size:= 0Bytes).
BINARY	A series of binary data. BINARY size is static and it is defined when adding a new BINARY column to a queue schema. (size:= NBytes).
VAR_BINARY	A series of binary data. VAR_BINARY size is variable and it is defined when a binary data is set. (default size:= 0Bytes).