Dll Data Types; Dome Types; Windows Types And Structures - Planar DX/PCI User Manual

8 | Dynamic-Link Library

DLL Data Types

The
functions that provide an application interface to specific
driver functionality. This section describes the data types
specific to DOME and the Windows types and structures
used in the DLL.

DOME types

The standard C types of
different things to different compilers. The DOME types,
however, are strictly defined as signed or unsigned and by
byte size, as shown in this table.

Windows types and structures

The DLL uses standard Windows types and structures, as
shown in this table.
dynamic link library (DLL) is a group of
mdpcint
Size Signed
1 byte
SBYTE
2 bytes
SWORD
4 bytes
SDWORD
Type or Structure
DWORD
HDC
SIZE
POINT
, , and
char int
Unsigned
UBYTE
UWORD
UDWORD
Definition
Unsigned 4 bytes
Handle to display-device context
structure as defined on page 29
SIZE
structure as defined on page 31
POINT
can mean
long