Content-type: text/html Man page of IFDHCloseChannel

IFDHCloseChannel

Section: Smartcard Library Functions (3SMARTCARD)
Updated: 4 Dec 2002
Index Return to Main Contents
 

NAME

IFDHCloseChannel - close the communication channel with an IFD  

SYNOPSIS

#include <smartcard/ifdhandler.h>

RESPONSECODE IFDHCloseChannel(DWORD Lun);  

PARAMETERS

The IFDHCloseChannel() function takes the following parameters:  

Input

Lun Logical Unit Number

 

DESCRIPTION

The IFDHCloseChannel() function closes the communication channel for the Interface Device (IFD) specified by Lun. If a smart card is present in the slot, it must be powered down. All internal resources (such as file descriptors) associated with this IFD can be freed with this function.  

RETURN VALUES

The following values are returned:

IFD_SUCCESS Successful completion.

IFD_COMMUNICATION_ERROR An error has occurred.

 

ATTRIBUTES

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPEATTRIBUTE VALUE
Interface StabilityEvolving

 

SEE ALSO

IFDHCreateChannelByName(3SMARTCARD), attributes(5)  

NOTES

This manual page is derived from the MUSCLE PC/SC IFD Driver Developer Kit documentation. License terms and attribution and copyright information for this interface are available at the default location /var/sadm/pkg/SUNWocfh/install/copyright. If the Solaris Operating Environment has been installed anywhere other than the default location, modify the path to access the file at the installed location.


 

Index

NAME
SYNOPSIS
PARAMETERS
Input
DESCRIPTION
RETURN VALUES
ATTRIBUTES
SEE ALSO
NOTES

This document was created by man2html, using the manual pages.
Time: 02:38:33 GMT, October 02, 2010