U+1D101 MUSICAL SYMBOL DOUBLE BARLINE

The Unicode character U+1D101, officially named MUSICAL SYMBOL DOUBLE BARLINE, was introduced in Unicode version 3.1. It is part of the Music block, which belongs to the Supplementary Multilingual plane.

Categorized technically as a Other Symbol, this character typically falls under the Common script. In terms of text layout and rendering, the glyph is not a composition and has no designated width in East Asian typography. When placed in bidirectional text, it behaves as an Left-To-Right character. Its visual representation remains not mirrored regardless of the reading direction.