apply

Usage

apply(t, k)
t.k

Signature

apply:

(%, K) $\to$ V

Parameter	Type	Description
t	%	a table
k	K	a key

Returns

Returns the element of t with key k, which must be present in the table.

Remarks

Produces an error if k is not in t, use find if it is not known whether k is present in table.