mmengine.utils.is_seq_of¶ mmengine.utils.is_seq_of(seq, expected_type, seq_type=None)[源代码]¶ Check whether it is a sequence of some type. 参数 seq (Sequence) – The sequence to be checked. expected_type (type or tuple) – Expected type of sequence items. seq_type (type, optional) – Expected sequence type. Defaults to None. 返回 Return True if seq is valid else False. 返回类型 bool 实际案例 >>> from mmengine.utils import is_seq_of >>> seq = ['a', 'b', 'c'] >>> is_seq_of(seq, str) True >>> is_seq_of(seq, int) False