pydicom.fileutil.find_bytes¶
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pydicom.fileutil.
find_bytes
(fp, bytes_to_find, read_size=128, rewind=True)¶ Read in the file until a specific byte sequence found.
Parameters: - fp (file-like) – The file-like to search.
- bytes_to_find (str) – Contains the bytes to find. Must be in correct endian order already.
- read_size (int) – Number of bytes to read at a time.
- rewind (bool) – Flag to rewind file reading position.
Returns: found_at – Position where byte sequence was found, else
None
.Return type: int or None