What are the default values ​​for StreamReader?

Question

I need to use this constructor public StreamReader(Stream stream, Encoding encoding, bool detectEncodingFromByteOrderMarks, int bufferSize, bool leaveOpen)to set leaveOpento true. And for this I need to set other parameters as well ( Encoding encoding, bool detectEncodingFromByteOrderMarks, int bufferSize). I want to use StreamReader, since I do not want to give some random values. What are the default values ​​for these options?

By the way, I know what I can use StreamReaderwithout using. And the GC will get rid of it without touching the stream.

Answer 1

The default values ​​are as follows:

• Encoding: Encoding.UTF8
• detectEncodingFromByteOrderMarks: true
• DefaultBufferSize: 1024

, Reference Source

Answer 2

Encoding.UTF8, true 1024 .

: .

, Encoding Encoding.UTF8, bufferSize 1024, MSDN, detectEncodingFromByteOrderMarks .

Answer 3

, .

, :

• detectEncodingFromByteOrderMarks
• DefaultBufferSize - 1024 4096
• - Encoding.UTF8
• leaveOpen false

DefaultBufferSize 4096 .

Answer 4

Stream streamyou need to go on reading. Encoding encodingThe default value is AFAIK UTF-8. int bufferSizeis at least 128 characters. bool leaveOpenby default false, and it will call Dispose()after reading the stream

The documentation clearly said.