| SYNOPSIS | |
| int widthof(mapping map) | |
| DESCRIPTION | |
| Returns the number of values per key of mapping <map>. | |
| If <map> is 0, the result is 0. | |
| EXAMPLES | |
| mapping m = ([ "foo": 1;2 ]); | |
| widthof(m) --> returns 2 | |
| HISTORY | |
| Introduced in LDMud 3.2.6. | |
| SEE ALSO | |
| sizeof(E), mkmapping(E), m_reallocate(E), m_values(E), | |
| unmkmapping(E) |