Data Types

Type

Description

BOOL

Boolean. Matches Boolean type.

SINT

Short integer.

INT

Integer.

DINT

Double integer. Matches Integer type.

LINT

Long integer. Matches Long type.

USINT

Unsigned short.

UINT

Unsigned integer.

UDINT

Unsigned double integer.

ULINT

Unsigned long integer.

REAL

Real numbers. Matches Float type.

LREAL

Long real numbers. Matches Double type.

BYTE

Bit string 8.

WORD

Bit string 16.

DWORD

Bit string 32.

LWORD

Bit string 64.

TIME_OF_DAY or TOD

Time of day.

TIME

Time duration.

DATE

Matches Date type.

DATE_AND_TIME or DT

Date and time of day.

WSTRING

Matches String type.

WCHAR

Double-byte character.

OBJECT

Matches Object type.

DATATABLE

Matches Data Table type.