Advanced Card Systems Limited AET62 Manual De Usuario
AET62 Design Specification
Version 1.0
Version 1.0
8-DEC-09
Page 12 of 18
AET62
6.0. APIs for Fingerprint Sensor
6.1. PTOpen
PT_STATUS PTOpen(
IN PT_CHAR *pszDsn
OUT PT_CONNECTION *phConnection
)
Description:
Open a new fingerprint module connection
Parameters :
pszDsn :
ASCII string describing the FM connection parameters. Examples: “USB”
phConnection:
Connection handle result.
Return value:
PT_STATUS:
Return value.
6.2. PTClsoe
PT_STATUS PTClose(
IN PT_CONNECTION hConnection
)
Description:
Close a fingerprint module connection
Parameters :
hConnection:
Connection handle to be closed.
Return value:
PT_STATUS:
Return value.