Read and write file in vb.net

Lyndon R. Submitted by donbermoy on Thursday, February 6, - Net in how to read and write a file. In this tutorial, we will learn how to manage data that is stored as a text file. Using text file is an easy way to manage data, although it is not as sophisticated as full fledged database management software such as SQL, Microsoft Access, and Oracle. NET allows the user to create a text file, save the text file as well as read the text file. Reading and writing to a text file in VB.

Net required the use of the StreamReader class and the StreamWriter class respectively. StreamReader is a tool that enables the streaming of data by moving it from one location to another so that it can be read by the user. Collectives on Stack Overflow. Learn more. Asked 5 years, 3 months ago. Active 5 years, 3 months ago.

Viewed 16k times. JasonK JasonK 21 1 1 gold badge 1 1 silver badge 7 7 bronze badges. I don't see any attempt here. Check How to Ask , then edit your question to provide minimal info for question. The more important the app or data is, the more likely a database would be a better choice than text files. Text files can hold only text which means you have oodles of code converting values, prices, dates and the like to and from string.

Text files also are not random access. Plutonix, The thing is this was only for an assignment that I had to do and they specifically wanted us to write and read from text for the first part of the assignment, and for the second part we would have done a linq type connection to a database.

Reads the next character from the input stream and advances the character position by one character. The StreamWriter class inherits from the abstract class TextWriter that represents a writer, which can write a series of character.

Clears all buffers for the current writer and causes any buffered data to be written to the underlying stream. Writes the text representation of a Boolean value to the text string or stream.

Inherited from TextWriter. The above list is not exhaustive. For complete list of methods please visit Microsoft's documentation. If you are reading from a file with extended characters, you will need to specify the file encoding. FileSystem object. You can use the ReadLine method of the StreamReader object to read a file one line at a time. Use the ReadAllText method of the My. FileSystem object to read the contents of a text file into a string, supplying the path.

The following example reads the contents of test. FileSystem object to read the contents of a text file into a string, supplying the path and file encoding type. The following example reads the contents of the UTF32 file test.