mmengine.fileio.exists

mmengine.fileio.exists(filepath, backend_args=None)

Check whether a file path exists.

参数:

• filepath (str or Path) – Path to be checked whether exists.

• backend_args (dict, optional) – Arguments to instantiate the corresponding backend. Defaults to None.

返回:

Return True if filepath exists, False otherwise.

返回类型:

bool

示例

>>> filepath = '/path/of/file'
>>> exists(filepath)
True