读取文本文件中的特定行 [英] Reading a specific line in a textfile

问题描述

大家好，

有人可以帮我吗?
我想读取文本文件的第8行并将其放在textbox1中.
我知道阅读代码.
该代码是读取文本文件的方法:

Hi all,

can anyone help me please?
I want to read the 8th line of a text file and put it in textbox1.
I knew the code of reading.
This code is to read the text file:

FileStream^ fs = File::OpenRead( path );

但是如何读取第8行并将其转换为字符串?
提前谢谢.

重新标记为C ++/CLI

But how to read the 8th line and convert it to string?
Thanks in advance.

Retagged as C++/CLI

推荐答案

FileStream^ fs = File::OpenRead( path );
StreamReader^ sr = gcnew StreamReader( fs );
int count = 0;
String^ myLine;
while ( sr->Peek() >= 0 && count<8)
{
    myLine = sr->ReadLine();
    count++;
}

那应该做！

问候，
曼弗雷德(Manfred)

That should do it!

Regards,
Manfred

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