%isobox; — Box and Line Drawing Character Entities
The %isobox; parameter entity includes the ISO character entities with the public identifier:
ISO 8879:1986//ENTITIES Box and Line Drawing//EN
The following character entities are defined in this entity set:
| Entity Name | Unicode Code point | Sample Glyph | Description | 
|---|---|---|---|
| boxh | 2500 |   | Box drawings light horizontal | 
| boxv | 2502 |   | Box drawings light vertical | 
| boxur | 2514 |   | Box drawings light up and right | 
| boxul | 2518 |   | Box drawings light up and left | 
| boxdl | 2510 |   | Box drawings light down and left | 
| boxdr | 250C |   | Box drawings light down and right | 
| boxvr | 251C |   | Box drawings light vertical and right | 
| boxhu | 2534 |   | Box drawings light up and horizontal | 
| boxvl | 2524 |   | Box drawings light vertical and left | 
| boxhd | 252C |   | Box drawings light down and horizontal | 
| boxvh | 253C |   | Box drawings light vertical and horizontal | 
| boxvR | 255E |   | Box drawings vertical single and right double | 
| boxhU | 2568 |   | Box drawings up double and horizontal single | 
| boxvL | 2561 |   | Box drawings vertical single and left double | 
| boxhD | 2565 |   | Box drawings down double and horizontal single | 
| boxvH | 256A |   | Box drawings vertical single and horizontal double | 
| boxH | 2550 |   | Box drawings double horizontal | 
| boxV | 2551 |   | Box drawings double vertical | 
| boxUR | 255A |   | Box drawings double up and right | 
| boxUL | 255D |   | Box drawings double up and left | 
| boxDL | 2557 |   | Box drawings double down and left | 
| boxDR | 2554 |   | Box drawings double down and right | 
| boxVR | 2560 |   | Box drawings double vertical and right | 
| boxHU | 2569 |   | Box drawings double up and horizontal | 
| boxVL | 2563 |   | Box drawings double vertical and left | 
| boxHD | 2566 |   | Box drawings double down and horizontal | 
| boxVH | 256C |   | Box drawings double vertical and horizontal | 
| boxVr | 255F |   | Box drawings vertical double and right single | 
| boxHu | 2567 |   | Box drawings up single and horizontal double | 
| boxVl | 2562 |   | Box drawings vertical double and left single | 
| boxHd | 2564 |   | Box drawings down single and horizontal double | 
| boxVh | 256B |   | Box drawings vertical double and horizontal single | 
| boxuR | 2558 |   | Box drawings up single and right double | 
| boxUl | 255C |   | Box drawings up double and left single | 
| boxdL | 2555 |   | Box drawings down single and left double | 
| boxDr | 2553 |   | Box drawings down double and right single | 
| boxUr | 2559 |   | Box drawings up double and right single | 
| boxuL | 255B |   | Box drawings up single and left double | 
| boxDl | 2556 |   | Box drawings down double and left single | 
| boxdR | 2552 |   | Box drawings down single and right double |