How to store the treenode structures in a .dat file

I have developed a GUI in App Designer where the information about the graphic objects have been stored in treenode structures. I want to store the data inside treenode structures in a .dat file. All I can understand is that I need to convert the treenode sturcture into a normal structure or cell arrays. Then I can use writestruct or writecell to save it in a .dat file.

Any help in this regard will be highly appreciated.

Answer 1

[Vidhi Agarwal]

Hi @Supriyo Roy,

To store data from TreeNode structures in a ".dat" file, you'll first need to extract the relevant information from the TreeNode objects and convert it into a format that can be easily written to a file, such as a structure or cell array. Given below steps might help you in getting started:

• Iterate over your TreeNode structures to extract the necessary information.
• Store the extracted information in a structure array or cell array.
• Use "writestruct" or "writecell" to save the structured data into a ".dat" file.

For better understanding of "writestruct" or "writecell" refer to the following given documentation:

• https://www.mathworks.com/help/matlab/ref/writestruct.html
• https://www.mathworks.com/help/matlab/ref/writecell.html

Hope that Helps!