c# - 如何循环 TextReader 中的行？

Question

我如何循环遍历 TextReader 中的行来源?

我试过了

foreach (var line in source)

但是报错

foreach statement cannot operate on variables of type 'System.IO.TextReader' because 'System.IO.TextReader' does not contain a public definition for 'GetEnumerator'

Answer 1

string line;
while ((line = myTextReader.ReadLine()) != null)
{
    DoSomethingWith(line);
}