U+2BEE "⯮" Rightwards Two-Headed Arrow with Triangle Arrowheads Unicode Character

U+2BEE "⯮" Rightwards Two-Headed Arrow with Triangle Arrowheads is a specialized typographic symbol that combines two distinct arrowhead shapes at each end of a single horizontal line, with one side featuring a standard pointed arrowhead and the other a triangular one, both pointing to the right. This design is often used in mathematical notation, technical diagrams, or computer science contexts to indicate a bidirectional or dual-function relationship, such as a mapping or transformation that operates in two different ways or with two distinct attributes in the same direction. It belongs to the Supplemental Arrows-C block of Unicode, which includes various arrows for specialized syntactic and notational purposes beyond basic directional symbols.