PIPLX_OpenCards

unsigned long PIPLX_OpenCards (long session);

Purpose

Locates and opens all installed Pickering cards. Once cards have been opened, other functions may then be used
to access cards numbered 1 thru the value returned.
If cards have already been opened by the calling program, they are first closed - as though by
PIPLX_CloseCards - and then re-opened.
If cards are currently opened by some other program they cannot be accessed and the function returns zero.

Parameters

Input
Name Type Description
session long

Handle of current session.

Return Value

Name Type Description
return unsigned long

he number of Pickering cards located and opened or -1 if error occured.

References

Init and close
Client Bridge for LXI - Base module
Alphabetical Function Index
Hierarchical Function Index