byteoffset

noun
UK /ˈbaɪt ˌɒf.sɛt/
US /ˈbaɪt ˌɔf.sɛt/

A byte offset is a number that tells you how many bytes to skip from the start to reach a certain spot.

The program reads the file starting at a byte offset of 1024.


OTHER MEANINGS

2. In file systems, the distance in bytes from the beginning of a file to a specific data location.

The header is stored at byte offset zero.

3. In networking, the position of a byte within a packet or stream, counted from the first byte.

The checksum field begins at byte offset 16 in the header.

4. In programming, an integer value used to locate data inside a byte array or buffer.

She used a byte offset to slice the buffer correctly.