#Iformat provider how to

String format = 'yyyy'-'MM'-'dd'T'HH':'mm' Д¬onsole.WriteLine(DateTime.ParseExact(text, format, us)) Д¬onsole.WriteLine(DateTime.ParseExact(text, format, sa)) ToString (String, IFormatProvider) method with the h custom format specifier. what is IFormatProvider and how to use it Mark as if this reply helps you Rajarshi Pain Reply XIII All-Star.

The culture determines the default calendar as well, which will affect the resultДЄs an example of the last point, consider the same exact string and format, interpreted in the culture of the US or Saudi Arabia: using System Д¬ultureInfo us = new CultureInfo('en-US') Д¬ultureInfo sa = new CultureInfo('ar-SA').

When parsing month and day names, those clearly depend on culture This example shows how to convert float to string and string to float using IFormatProvider.

You could use : or / in your pattern, which mean culture-specific characters for the time separator or date separator respectively.

The format you use could be a standard date/time format, which means different patterns in different cultures ToString(String, IFormatProvider) method returns A string representation of value of the current DateTime object as specified by format and provider.

Why do we need to provide a IFormatProvider object? what is the point behind it?