sum

sum(func=lambda x: x)

Sums the elements in Enumerable. This is an executing function.

Parameters

func : lambda function used as a key selector to sum over

Returns

The sum of the elements in Enumerable.

Examples

from py_linq import Enumerable

collection = Enumerable([
    {'value': 1},
    {'value': 2},
    {'value': 3}
]).sum()
# 6