Operator '&&' cannot be applied to operands of type 'System.DateTime' and 'System.DateTime'

Question

I thought this would work, but apparently it doesn't. Any suggestions please?

if (c.ArrivalTime = DateTime.MinValue && c.ExpiryTime = DateTime.MinValue)
{

}

then I got this, Operator '&&' cannot be applied to operands of type 'System.DateTime' and 'System.DateTime'

Answer 1

You need to use == for equality operations in C#.

Please see section 1.4 Expressions in the C# language specification.

Answer 2

you are missing equality operator ==

Please use this way

if (c.ArrivalTime == DateTime.MinValue && c.ExpiryTime == DateTime.MinValue)