get_formats, readwrite=None)[source]

Get the list of registered I/O formats as a Table.

data_class : classobj, optional

Filter readers/writer to match data class (default = all classes).

readwrite : str or None, optional

Search only for readers ("Read") or writers ("Write"). If None search for both. Default is None.

New in version 1.3.

format_table : Table

Table of available I/O formats.