<PackageReference Include="NETStandard.Library" Version="2.0.2" />
System.InvalidOperationException
namespace System
{
public class InvalidOperationException :
SystemException
{
public InvalidOperationException();
protected InvalidOperationException(
SerializationInfo info,
StreamingContext context);
public InvalidOperationException(
string message);
public InvalidOperationException(
string message,
Exception innerException);
}
}