You can call a function without it's arg's?

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You can call a function without it's arg's?

buran

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Apr-16-2019, 08:15 PM (This post was last modified: Apr-16-2019, 08:15 PM by buran.)

Quote:The value of the key parameter should be a function that takes a single argument and returns a key to use for sorting purposes.

note the bold text - it should be single argument function

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RE: You can call a function without it's arg's? - by buran - Apr-16-2019, 08:15 PM

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