ToMap

Creates a Map<TKey, TValue> from an Iterable according to a specified key selector function, and an element selector function.

Syntax

ToMap(keySelector[, elementSelector])

Parameters

keySelector

A function to extract a key from each element: TKey keySelector(TSource)

elementSelector

A transform function to produce a result element value from each element: TValue elementSelector(TSource)

Return Value

A Map<TKey, TValue> that contains values of type TElement selected from the input sequence.

Remarks

The ToMap method forces immediate query evaluation and returns a map that contains the query results.