Select

select(func=lambda x: x)

The select method applies the func lambda expression to each element in the Enumerable collection. This method is not an executing function.

Parameters:

func: lambda expression that is applies to each element in the Enumerable collection.

Returns:

An Enumerable object whose elements are the result of invoking the func on each element.

Example

from py_linq import Enumerable

students = Enumerable([{ 'name': 'Joe Smith', 'mark': 80}, { 'name': 'Joanne Smith', 'mark': 90}])
names = students.select(lambda x: x['name']) # results in ['Joe Smith', 'Joanne Smith']