TextBox output line wrapping in C #

A lot of people in C #. NET platform programming encountered a problem, that is, the text should be wrapped in a TextBox, save to the file but there is no newline.

For example:

The text in the TextBox is:

12

34

56

and saved to the file is:

123456

No line break.

The reason is:

The newline in the textbox is executed on the window, and a newline is required \ r \ n When it is executed, so it is not possible to break the line, so we can use a textbox. Text.replace ("\ n", "\ r \ n") to implement line breaks,

But in the Linux system and other platforms is a newline or other, so there is no guarantee that the software on each platform is correctly wrapped, we also have a solution, that is to use the environment class;

The property newline in the environment class can get a newline string defined for this environment. Then we can easily solve the problem of correct line-wrapping of each platform.

TextBox output line wrapping in C #