Echelon OpenLNS - Manual (Page 356)

OpenLNS Programmer's Reference 319
classIdValue The object class of the object. The
following value is defined for the
FileTransfer object in the ConstClassIds
constant:
57 lcaClassIdFileTransfer
object The object to be acted on.
Data Type Integer.
Read/Write Read only.
Added to API Depends on the object used to access the property. Generally,
this property exists for an object as soon as the object is
added to the API.
FileCount
Summary Returns the number of files supported by any of the app
devices that have been added to the FileTransfer object’s
target list .
This property is only available when the device is connected
and online.
Availability Local, full, and lightweight clients.
Syntax countValue = fileTransObject. FileCount (nTarget)
Element Description
countValue The file count. The count may include
files implemented using the file
transfer protocol, or files implemented
via direct memory read/write.
fileTransObject 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 count is to be
obtained. If the nTarget value is out
of range, an exception will be thrown.
Data Type Long.
Read/Write Read only.
Added to API LNS Release 3.0.