Echelon OpenLNS - Manual (Page 358)

OpenLNS Programmer's Reference 321
FileInfo
Summary Returns a 16-byte string describing any of the files on the
app devices that have been added to the FileTransfer object’s
target list.
The FileTransfer object has a list of targets, numbered from
one to n. The nTarget element is an index within that list,
which is used to get the node handle of the app device for
which a file description is to be obtained. If the nTarget
value is out of range, an exception is thrown.
The app device identified by the nTarget element may have
multiple files. This property will return the file description of
the file that is using the value assigned to the FileIndex
property as its index number.
Availability Local, full, and lightweight clients.
Syntax szFileInfoValue = fileTransObject .FileInfo (nTarget)
Element Description
szFileInfoValue The file description .
fileTransObject The FileTransfer object to be acted on.
nTarget The FileTransfer object index
Data Type String.
Read/Write Read-only.
Added to API Prior to LNS Release 3.0.
FileSize
Summary Returns the file size of any of the files on the app devices that
have been added to the FileTransfer object’s target list, in
bytes (up to 4 GB) .
Availability Local, full, and lightweight clients.
Syntax nFileSizeValue = ftObject. FileSize (nTarget)
Element Description
nFileSizeValue The file size.
ftObject The FileTransfer object to be acted on.
nTarget The FileTransfer object index.
The FileTransfer object has a list of
targets, numbered from one to N.
nTarget is an index within that list,
used to get the node handle of the app
device for which the file size is to be
obtained. If the nTarget value is out
of range, an exception will be thrown.
The app device identified by the
nTarget element may have multiple