Enumerator Articles

Page 1 of 1 (3 articles)

4/29/2024 • EN

Explains how C# List<T> detects modifications during enumeration using a version field to throw InvalidOperationException.

c Collection Modification Enumerator Invalidoperationexception List

12/3/2022 • EN

Explores how to make a StringBuilder enumerable in C# using compiler duck typing and extension methods, despite it not implementing IEnumerable.

c compiler Enumerator Foreach Stringbuilder

7/24/2021 • EN

Explores how to enable foreach loops on C# types without implementing IEnumerable, using GetEnumerator methods and extension tricks.

c Enumerator Extension Methods Foreach Language Specification

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