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) |