RTC
®
4 PC Interface Board
Rev. 1.3 e
10 Commands And Functions
72
innovators for industry
10.2 Data Types
The following table defines the formats and ranges
of the different data types used by the
RTC
®
4 commands:
Data Format Range Pascal C Basic
64-bit IEEE floating point format double double double
signed 16-bit value [–32768; +32767] smallint short integer
signed 32-bit value [–2
31
; +2
31
-1] longint long long
pointer to a null-terminated
ANSI string, 1 byte per char
pchar char* string
unsigned 16-bit value [0; 65535] word unsigned short integer