# FastCsv¶

class astropy.io.ascii.FastCsv(**kwargs)[source] [edit on github]

A faster version of the ordinary Csv writer that uses the optimized C parsing engine. Note that this reader will append empty field values to the end of any row with not enough columns, while FastBasic simply raises an error.

Attributes Summary

Methods Summary

 write(table, output) Override the default write method of FastBasic to output masked values as empty fields.

Attributes Documentation

fill_extra_cols = True

Methods Documentation

write(table, output)[source] [edit on github]

Override the default write method of FastBasic to output masked values as empty fields.