Jos*_*osh 1 dispose function filestream c#-3.0
在下面的代码示例中,文件流和流读取器是否会被丢弃或者它们是否会产生内存泄漏?是否可以编写此功能而不会导致内存泄漏?
string ReadFile(string strPath)
{
using (FileStream fstream = new FileStream(strPath, FileMode.Open))
{
using (StreamReader sreader = new StreamReader(fstream))
{
return sreader.ReadToEnd().ToString(); //NOTE ITS RETURNED HERE...SO CAN IT GET DISPOSED AFTER THIS LINE?
}
}
}
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谢谢
using 指令意味着:
try
{
var iDisposable = new IDisposable();
//using iDisposable...
}
finally
{
//here IDisposable's dispose
}
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所以是的fstream,sreader并将被处置.