pandas.Series.str.fullmatch

Series.str.fullmatch(pat, case=True, flags=0, na=None)

Determine if each string entirely matches a regular expression.

New in version 1.1.0.

Parameters:

patstr

Character sequence or regular expression.

casebool, default True

If True, case sensitive.

flagsint, default 0 (no flags)

Regex module flags, e.g. re.IGNORECASE.

nascalar, optional

Fill value for missing values. The default depends on dtype of the array. For object-dtype, numpy.nan is used. For StringDtype, pandas.NA is used.

Returns:

Series/Index/array of boolean values

See also

match

Similar, but also returns True when only a prefix of the string matches the regular expression.

extract

Extract matched groups.

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