What does StreamReader mean in C#?
C# StreamReader is used to read characters to a stream in a specified encoding. StreamReader. Read method reads the next character or next set of characters from the input stream. StreamReader is inherited from TextReader that provides methods to read a character, block, line, or all content.
What namespace is used with the StreamReader class?
System.IO namespace
StreamReader and StreamWriter are found in the System.IO namespace. Both classes are useful when you want to read or write character-based data.
What is StreamReader and StreamWriter?
The StreamReader and StreamWriter classes are used for reading from and writing data to text files. These classes inherit from the abstract base class Stream, which supports reading and writing bytes into a file stream.
What is the difference between a StreamReader and StreamWriter objects?
A StreamReader is used whenever data is required to be read from a file. A Streamwriter is used whenever data needs to be written to a file.
Is StreamReader thread safe?
The StreamWriter documentation has this to say: “Any public static (Shared in Visual Basic) members of this type are thread safe. StreamWriter extends the TextWriter class, which itself has a static method for generating a thread safe wrapper.
What is StreamReader and StreamWriter in C#?
Does disposing StreamReader close Stream?
Yes, StreamReader , StreamWriter , BinaryReader and BinaryWriter all close/dispose their underlying streams when you call Dispose on them.
What is use of StreamReader in C#?
StreamReader is designed for character input in a particular encoding, whereas the Stream class is designed for byte input and output. Use StreamReader for reading lines of information from a standard text file.
Are there any issues with streamreader.endofstream?
No you wont experience any issue’s. If you look at the implementation if EndToStream, you’ll find that it just checks if there is still data in the buffer and if not, if it can read more data from the underlying stream:
What does end of stream property System.IO mean?
End OfStream Property System. IO Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here. Gets a value that indicates whether the current stream position is at the end of the stream.
Is there a problem with ofcourse casting in streamreader?
Ofcourse casting in your code like that makes it dependend on StreamReader being the actual type of your reader which isn’t pretty to begin with. Well, StreamReader is a specialisation of TextReader, in the sense that StreamReader inherits from TextReader. So there shouldn’t be a problem.