部分类调试

我为我的xsd自动生成的类创建了一个部分类。 问题在于调试这个部分类。 无法识别断点，或者编译器不会在分部类中设置的断点处中断。

// Autogenerated class by xsd.exe public partial class Class1 { private Class1Brand[] brandField; private string Class1guidField; ..... } // Debug Part - probably in a different file public partial class Class1 { public static Validity setValidity(Validity validity) { // ********* BREAKPOINT IS SET ON THE NEXT LINE *********** validity.LastVerified = DateTime.Now; //certificates are only updated within 14 days before expiry date TimeSpan tsCheck = validity.NotAfter - validity.LastVerified; if (tsCheck.Days  DateTime.Now) { dtNotBefore = validity.NotAfter; } else { dtNotBefore = DateTime.Now; } validity.NotBefore = dtNotBefore; validity.NotAfter = dtNotBefore.AddDays(conf.validityPeriod()); } return validity; } 

}