Svcinfodsp() - VeriFone MX800 series Programmer's Manual

svcInfoDsp()

This function provides information about the physical characteristics of the display
on the terminal running the application. feature can be one of the following
values:
0
Characters / row (0 if variable)
1 Characters / column (0 if variable)
2 Pixels / row (0 if not pixel variable)
3 Pixels / column (0 if not pixel variable)
4 Packed tail characters (0=no, 1=yes)
5 Number of fonts supported
6 Display type (0=segmented, 1=pixel)
7 Contrast adjustable (0=no, 1=yes)
Prototype
result = svcInfoCard(feature);
int result, feature;
Return Values
The information is returned in result.
0 0
1 0
2 320
3 240
4 0
5 0
6 1
7 1
S
ERVICE
X
M 800 S P
ERIES ROGRAMMERS
F
UNCTIONS
svcInfoDsp()
155
G
UIDE