CosFileTransfer_FileIterator(3)

MODULE
CosFileTransfer_FileIterator - This module implements the OMG CosFileTransfer::FileIterator interface.

DESCRIPTION

To get access to the record definitions for the structures use:
-include_lib("cosFileTransfer/include/*.hrl").

EXPORTS

next_one(Iterator) -> Return

    Types
        Iterator = #objref
        Return = {boolean(), #'CosFileTransfer_FileWrapper'{the_file = File file_type = Type}}
        File = #objref
        Type = nfile | ndirectory

    This opertion returns true if a FileWrapper exists at the current position and the out parameter contains a valid File reference. If false is returned the out parameter is a non-valid FileWrapper.

next_n(Iterator, Max) -> Return

    Types
        Iterator = #objref
        Max = unsigned long()
        Return = {boolean(), FileList}
        FileList = [#'CosFileTransfer_FileWrapper'{the_file = File file_type = Type}]
        File = #objref
        Type = nfile | ndirectory

    This operation returns true if the requested number of FileWrappers can be delivered and there are additional FileWrappers. If false is returned a list, of length Max or less, containing the last valid FileWrappers associated with the target object.

destroy(Iterator) -> ok

    Types
        Iterator = #objref

    This operation terminates the target object.