Convert String to Date Time with varying formats

[ppr (Peter Preuss)]

have a look here on how to handle multiple formats with a single DateTime.ParseExact

How to Convert multiple column date format in data table using linq(With out foreach)

@BalaM1510 the main building block is an array with formats: [grafik] which can be used DateTime.ParseExact(YourDateString, arrFormats, YourCultureInfo, DateTimeStyles.None) from your question it can be derived: a column with date strings is the input for a dateTime.ParseExact the conversion result will update the value within the column LINQ could be used for this. But as we have to be prepared for conversion fails LINQ is less helfull for this due: ALL or Nothing is converted intran…