Code point
U+2579
Glyph appearance depends on your fonts.
U+2579
SoU+2579 BOX DRAWINGS HEAVY UP is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the Box Drawing block.
Choose the representation you need, then copy its value.
U+2579
9593
╹
╹
E2 95 B9
2579
00002579
%E2%95%B9
\u2579
\u2579
\u2579
\2579