Reading a text file character by character in c#

Substring XlFile. Exists XlFile. GetEncoding ;. GetEncoding "UTF-8" ;. Default ;. DataRow dr;. Add "AcctNo" ;. Add "InvNo" ;.

Add "Date" ;. Add "AcctName" ;. Add "Address1" ;. Add "Address2" ;. Add "Address3" ;. Add "MaxLineLenght" ;. When I use encoding. I change the to GBK, it works well. WriteLine ex. ReadBlock ch, 0, 5 ; Console. ReadToEnd ; Console. This is a guide to TextReader in C. Here we discuss the Introduction and how does TextReader works in C along with examples and code implementation. You may also look at the following articles to learn more —. Submit Next Question.

By signing up, you agree to our Terms of Use and Privacy Policy. Forgot Password? This website or its third-party tools use cookies, which are necessary to its functioning and required to achieve the purposes illustrated in the cookie policy.

By closing this banner, scrolling this page, clicking a link or continuing to browse otherwise, you agree to our Privacy Policy. Popular Course in this category.

Course Price View Course. Free Software Development Course. Login details for this Free course will be emailed to you. The ReadLine method of the StreamReader reads a line of characters from the current stream and returns the data as a string.

In a while loop, we read the contents of the file line by line with the StreamReader's ReadLine method. The ReadToEndAsync method reads all characters from the current position to the end of the stream asynchronously and returns them as one string.

The await operator is applied to a task in an asynchronous method to suspend the execution of the method until the awaited task finishes. Read C tutorial or list all C tutorials. Reading text files in C last modified December 3, In this article we show how to read text files in C. Note: The File. ReadLines is more efficient than File.

ReadAllLines , especially for larger files. ReadAllText method should not be used for large files.