fromHex
fromHex is a function or method used in programming to convert a string of hexadecimal digits into a binary representation, such as a numeric value or a sequence of bytes. The name appears in multiple languages and libraries as a convenience for decoding hex-encoded data. Typical use cases include interpreting color codes, decoding binary protocols, or converting textual hex representations into raw data.
The function usually accepts a string of hex digits, often allowing an optional 0x or 0X prefix,
Examples in common languages illustrate the concept. In Python, a closely related operation is bytes.fromhex, which
Overall, fromHex decodes a hexadecimal string into its binary form, enabling manipulation of raw data, cryptographic