ADLINK PCI-8164 - Manual (Page 186)

174 Function Library
6.2 C/C++ Programming Library
This section discusses the functions in detail. The function proto-
types and some common data types are declared in PCI-8164.H
or MPC-8164.H. It is recommended that you use these data types
in your application programs. The following table shows the data
type names and their range.
The functions of the cards’s software drivers use full names to rep-
resent the functions’ real meaning. The naming convention rules
are:
In a ‘C’ programming environment:
_{hardware_model}_{action_name}. e.g. _8164_Initial().
In order to recognize the difference between a C library and a VB
library, a capital “B” is placed at the beginning of each function
name e.g. B_8164_Initial().
Type Name Description Range
U8 8-bit ASCII character 0 to 255
I16 16-bit signed integer -32768 to 32767
U16 16-bit unsigned integer 0 to 65535
I32 32-bit signed long integer -2147483648 to 2147483647
U32 32-bit unsigned long integer 0 to 4294967295
F32 32-bit single-precision floating-point -3.402823E38 to 3.402823E38
F64 64-bit double-precision floating-point
-1.797683134862315E308
to 1.797683134862315E309
Boolean Boolean logic value TRUE, FALSE