Answer
Generic constraints restrict the types permitted in generics, enabling safer and more expressive generic code.
They allow accessing members safely based on constraints.
Quick Answer
Generic constraints (where T : ...) restrict what types can be used as T. Common constraints: class (reference type), struct (value type), new() (has parameterless constructor), or a specific interface. They let you safely call members on T that the constraint guarantees exist.
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SugharaIQ Editorial Team
Verified Answer
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Source: SugharaIQ