U+2B36 "⬶" Leftwards Two-Headed Arrow from Bar Unicode Character

U+2B36 "⬶" Leftwards Two-Headed Arrow from Bar is a typographic symbol classified under the "Miscellaneous Symbols and Arrows" block, specifically used to denote bidirectional movement, logical implication from both directions, or a reversible process in technical diagrams, mathematics, and computer science notation. Its design features an arrow shaft originating from a vertical bar and splitting into two distinct arrowheads pointing to the left, visually emphasizing a dual-sourced or mutually dependent relationship. This character is intended for formal notation rather than casual text and is supported in modern Unicode-compliant fonts and systems, enabling precise representation in fields like logic, engineering, and flowchart documentation.