Hi. what is mean is this colon symbol?

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#dart #english #programming

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12.08.2023

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thnx for ur help

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12.08.2023

Sometimes you might not want to make the body {} for ur constractor whether to instantiate ,or calling the methods .

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12.08.2023

To keep it simple you can use colon : and do different things by separating them using coma

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12.08.2023

thnx. and i found this "initializer list" https://flutterbyexample.com/lesson/initializer-lists-and-final-properties

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12.08.2023

Amirreza · Accepted Answer

A type of constructor in dart Go search about type of constructor in dart Srry my english is so weak.

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12.08.2023