Surendra Sharma

Surendra Sharma

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Wednesday, June 12, 2013

File Pointer in StreamReader

If you are reading from file using StreamReader by using string fileContent = sr.ReadToEnd();
and now if you will try to read it again using while ((line = sr.ReadLine()) != null)  for the same object, then you will not get any single word as file pointer is on end of file due to sr.ReadToEnd();
StreamReader sr = new StreamReader(fullFilePath);

if (sr != null)
string fileContent = sr.ReadToEnd();

if (fileContent.Contains(",") || fileContent.Contains("-"))
StringBuilder sbZipRadius = new StringBuilder();
string line = string.Empty;

//Read file line by line
while ((line = sr.ReadLine()) != null)
//if ',' exists in the line,it will be replace by '-'
line = line.Replace(',', '-');

//Close the file


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