Module kdb_c_api::qtype[][src]

Expand description

This module provides a list of q types. The motivation to contain them in a module is to tie them up as related items rather than scattered values. Hence user should use these indicators with qtype:: prefix, e.g., qtype::BOOL.

Constants

BOOL

Type indicator of q bool. Access fucntion: kG

BYTE

Type indicator of q byte Access function: kG

CHAR

Type indicator of q char. Access function: kC

COMPOUND

Type indicator of q mixed list. Access function: kK

DATE

Type indicator of q date. Access function: kI

DATETIME

Type indicator of q datetime. Access function: kF

DICTIONARY

Type indicator of q dictionary.

ERROR

Type indicator of q error

FLOAT

Type indicator of q float. Access function: kF

FOREIGN

Type indicator of q foreign object.

GUID

Type indicator of q GUID. Access function: kU

INT

Type indicator of q int. Access function: kI

LONG

Type indicator of q long. Access function: kJ

MINUTE

Type indicator of q minute. Access function: kI

MONTH

Type indicator of q month. Access function: kI

NULL

Type indicator of q general null

REAL

Type indicator of q real. Access function: kE

SECOND

Type indicator of q second. Access function: kI

SHORT

Type indicator of q short. Access function: kH

SORTED_DICTIONARY

Type indicator of q sorted dictionary

SYMBOL

Type indicator of q symbol. Access function: kS

TABLE

Type indicator of q table. *(qstruct).k is q dictionary.

TIME

Type indicator of q time. Access function: kI

TIMESPAN

Type indicator of q timespan. Access function: kJ

TIMESTAMP

Type indicator of q timestamp. Access function: kJ