How can I save a filename as a string, not as a char?

2 次查看（过去 30 天）

matlabq123 2018-9-6

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/417917-how-can-i-save-a-filename-as-a-string-not-as-a-char

评论： Walter Roberson 2018-9-6

In my code, the user selects a file. That file name is assigned to "File1" as a char. Is there any way I can assign it as a string variable? I need to manipulate the name of the file after and need it in string form. Thanks.

    if true
      [File1,path] = uigetfile('*.txt');
if isequal(File1,0)
   disp('User selected Cancel');              
else
   disp(['User selected ', fullfile(path,File1)]);
end
    end

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Alexander Jensen 2018-9-6

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/417917-how-can-i-save-a-filename-as-a-string-not-as-a-char#answer_335773

在 MATLAB Online 中打开

Is this what you're looking for? Or am I misunderstanding your question. And why do you need it as a string to manipulate it?

if true
   [File1,path] = uigetfile('*.txt');
   File1 = string(File1);
   if isequal(File1,0)
         disp('User selected Cancel');              
   else
         disp(['User selected ', fullfile(path,File1)]);
   end
end