Streamreader file encoding

Initializes a new instance of the StreamReader class for the specified file name. Initializes a new instance of the StreamReader class for the specified stream, with the specified byte order mark detection option. Initializes a new instance of the StreamReader class for the specified stream, with the specified character encoding. Initializes a new instance of the StreamReader class for the specified file name, with the specified byte order mark detection option. Initializes a new instance of the StreamReader class for the specified file path, using the default encoding, enabling detection of byte order marks at the beginning of the file, and configured with the specified FileStreamOptions object.

Initializes a new instance of the StreamReader class for the specified file name, with the specified character encoding. Initializes a new instance of the StreamReader class for the specified stream, with the specified character encoding and byte order mark detection option. Initializes a new instance of the StreamReader class for the specified file name, with the specified character encoding and byte order mark detection option.

Initializes a new instance of the StreamReader class for the specified stream, with the specified character encoding, byte order mark detection option, and buffer size. Initializes a new instance of the StreamReader class for the specified file name, with the specified character encoding, byte order mark detection option, and buffer size.

Initializes a new instance of the StreamReader class for the specified file path, with the specified character encoding, byte order mark detection option, and configured with the specified FileStreamOptions object. Initializes a new instance of the StreamReader class for the specified stream based on the specified character encoding, byte order mark detection option, and buffer size, and optionally leaves the stream open. The following code example demonstrates this StreamReader constructor. This constructor initializes the encoding to UTF8Encoding , the BaseStream property using the stream parameter, and the internal buffer size to bytes.

Dispose is called. When you compile a set of characters with a particular cultural setting and retrieve those same characters with a different cultural setting, the characters might not be interpretable, and could cause an exception to be thrown. The complete file path is specified by the path parameter. This constructor initializes the encoding to UTF8Encoding and the buffer size to bytes.

The path parameter is not required to be a file stored on disk; it can be any part of a system that supports access using streams. The detectEncodingFromByteOrderMarks parameter detects the encoding by looking at the first four bytes of the stream.

See the Encoding. NET Framework console application to use Encoding. So it seems to me that saving my original text file as UTF-8 or Unicode is a better option. This is a complex area, with variations across the. NET Framework and. NET Core runtimes. Telling the StreamReader to use Encoding. About me: I regularly post about Microsoft technologies and. Thanks for sharing that post. I read in the documention and what you specify is not fully correct. In short: It is fully right in the. NET Core Framework but not recommend in the.

NET Framework see warnings in doc! Hi Erich — thank you for this really helpful info. You must be logged in to post a comment. Primary Menu. Jeremy Lindsay Index of previous posts. ReadToEnd ; Console. WriteLine "The file could not be read:" ; Console. WriteLine e. UTF-8, or Unicode. Active Oldest Votes. Improve this answer. Robert Lewis Robert Lewis 1 1 gold badge 3 3 silver badges 8 8 bronze badges. So basically, if I want the file to be read in Unicode I have to save it in Unicode first, correct?

You need to use an encoding that supports unicode. You could post another question about saving files, and describe your situation more. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown.

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