streamreader readline returns null

Have you tried a more traditional approach to reading the stream? This way ...

Have you tried a more traditional approach to reading the stream? This way your checking for the end of the stream before reading the next.

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using(StreamReader reader = new StreamReader(dwn.220.v.uaeam() ReadLine())!...

using(StreamReader reader = new StreamReader(dwn.220.v.uaeam() ReadLine())!= null) { yield return line; } } }. (note we've moved this into.

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Additionally instead of using a StreamReader that you need to clean up you ...

Additionally instead of using a StreamReader that you need to clean up you can just ReadLine method. . ReadLine(); if (line!= null && line.

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The reason of observed behavior is PipeStream class. It works like bytes qu...

The reason of observed behavior is PipeStream class. It works like bytes queue. When you read bytes from PipeStream, you are actually.

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Hello all, Need help with streamReader I've written small C# program t...

Hello all, Need help with streamReader I've written small C# program to read tcp port to capture scale weight from vendor My problem is.

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StreamReader Methods ReadLine Method Reads a line of characters from the cu...

StreamReader Methods ReadLine Method Reads a line of characters from the current stream and returns the data as a string. public override string ReadLine() The next line from the input stream, or null if the end of the input stream is.

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public static IEnumerable ReadLines (this StreamReader source) Format (&quo...

public static IEnumerable ReadLines (this StreamReader source) Format ("Source stream '{0}' argument was 'null'", source));.

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This C# tutorial uses StreamReader to read text files. It uses ReadLine and...

This C# tutorial uses StreamReader to read text files. It uses ReadLine and while-loops. And: ReadLine returns null at the end of a file. There is no need to.

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I've run into some puzzling behaviour with StreamReader. ReadLine shou...

I've run into some puzzling behaviour with StreamReader. ReadLine should return null if the end of the input stream is reached (before a.

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Peek()!= null" but it hangs, I've tried just dwn.220.v.uane() but...

Peek()!= null" but it hangs, I've tried just dwn.220.v.uane() but it hangs. OnControlChanged(strData); break; default: //no token break; What I would do is have the StreamReader run in a loop, reading lines as.

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dwn.220.v.uane cannot check end of file: 13, // break; 4, while ((line = dw...

dwn.220.v.uane cannot check end of file: 13, // break; 4, while ((line = dwn.220.v.uane())!= null).

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Using the StreamReader class, you can read information from a text When the...

Using the StreamReader class, you can read information from a text When the end of the file is reached, the ReadLine method returns null.

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You always need to dispose of objects in the finally close to ensure that t...

You always need to dispose of objects in the finally close to ensure that they are disposed correctly. StreamReader sr = null; try { sr = = new.

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C# dwn.220.v.uane returns null dwn.220.v.ua?key=c%23+streamreader. readline...

C# dwn.220.v.uane returns null dwn.220.v.ua?key=c%23+streamreader. readline+returns+null.

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dwn.220.v.uane to Array and only display 5 lines at a time c# protected Str...

dwn.220.v.uane to Array and only display 5 lines at a time c# protected StreamReader reader = null; return dwn.220.v.uang();.

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