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I want to convert an int to a string but if it is a single digit I want to add a leading 0
Is that one of the built in format options? or do I have to do it manually?
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In C#, Format() is a string method. This method is used to replace one or more format items in the specified string with the string representation of a specified object.In other words, this method is used to insert the value of the variable or an object or expression into another string.
%s specifically is used to perform concatenation of strings together. It allows us to format a value inside a string.
This can be achieved with normal string formats:
3.ToString("00");
Will result in the string "03".
See custom numeric format strings on MSDN and their outputs.
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