日期时间自定义格式 / Date time custom formats

Sometime we have to deal with custom date formats, scenarios like you want to append any custom date format in the file name. In such case we can use DateTime.ParseExact() method through .NET Interop:

Ax example can be :

System.Globalization.CultureInfo culture
    = System.Globalization.CultureInfo::get_InvariantCulture();

utcDateTime dt = System.DateTime::ParseExact(
                            '10/17/2014 0:00',
                            'MM/dd/yyyy H:mm',
                            culture);

s String