unpack_from

Unpacks data from a BytesIO buffer according to the specified format string by retrieving the buffer's entire content.

def unpack_from(
    fmt: string,
    iobuf: BytesIO,
    unpack: callable
) - > tuple

Unpacks binary data from a BytesIO buffer according to the specified format string.

Parameters

Name	Type	Description
fmt	string	The format string defining the layout of the binary data and the desired Python types.
iobuf	BytesIO	The BytesIO stream containing the binary data to be unpacked.
unpack	callable	The underlying unpack function used to process the buffer's contents, defaulting to the standard struct.unpack.

Returns

Type	Description
tuple	A tuple containing the unpacked values as defined by the format string.