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JSON serializer ignores a base public property hidden by a new slot private one #32106
Description
The following code should serialize the MyString property of ClassWithPublicProperty, but it doesn't happen because GetProprties(BindingFlags.Instance | BindingFlags.Public) doesn't return base properties which are hidden by a new slot member.
var obj = new ClassWithNewSlotPrivateProperty();
string json = JsonSerializer.Serialize(obj);public class ClassWithPublicProperty
{
public string MyString { get; set; } = "DefaultValue";
}
public class ClassWithNewSlotPrivateProperty : ClassWithPublicProperty
{
private new string MyString { get; set; } = "NewDefaultValue";
}Expected: {"MyString":"DefaultValue"}
Actual: {}
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