C# check if type is nullable

May 07, 2012 C# Snippet

This is a nice little snippet to check if a type is nullable:

public static bool IsNullableType(Type type) {
    if(!type.IsGeneric) {
        return false;
    }
    if(type.GetGenericTypeDefinition() == typeof(Nullable<>)) {
        return true;
    }
    else {
        return false;
    }
}

This is a restructured version of Snippet: Check if type is Nullable (C# 2.0) or not (C#)

C# check if type is nullable

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