fileref.py¶
Support for file variables.
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class
openmdao.core.fileref.
FileRef
(fname=None, parent_dir=None)[source]¶ Bases:
object
A reference to a file on disk. As well as containing metadata information, it supports
open()
to read and write the file’s contents.-
validate
(src_fref)[source]¶ validate() is called on a target FileRef to ensure that the source is a FileRef and that it has matching metadata. Currently, the only metadata is a binary flag. Other metadata may be added in the future. If the metadata does not match, an exception will be raised.
Args: src_fref : FileRef
Source FileRef object.
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