bytes->contains

Tests whether bytes contain bytes or text.

Target member

Signature

1bytes->contains(find)

Tests whether bytes contain bytes or text.

bytes->contains is called with member syntax on a receiver value. bytes->contains works with binary values. Convert strings to bytes before byte-level hashing or encoding, then convert back to a string only for display or transport.

Parameters

find: Required value. Supply find positionally unless the signature shows a keyword form.

Examples

Basic call

1bytes('abc')->contains('b')

The example keeps binary work on bytes and converts only when text output is needed.