Answer
The nameof operator returns the string name of variables, properties, or methods.
It eliminates magic strings and improves refactoring safety.
Quick Answer
nameof returns the string name of a variable, property, or method at compile time. Instead of hardcoding "PropertyName" (breaks silently on rename), use nameof(PropertyName). Common in INotifyPropertyChanged, argument validation, and logging. Fully refactor-safe.
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SugharaIQ Editorial Team
Verified Answer
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Source: SugharaIQ