# -- length, or access to elements

The precedence of # when used as a binary operator is high, as high as ., but the precedence when used as a unary operator lower, as low as adjacency or function application.

See also:

#? -- check for presence of elements

Methods for # :

# BasicList -- length

# File -- length

# HashTable -- length

# String -- length

BasicList # ZZ -- get element from list

Database # String -- get value from database

HashTable # Thing -- get value from hash table

String # ZZ -- get character from string