What is the difference between two, if any (with respect to .Net)?
This question is related to
c#
.net
cross-platform
As others have mentioned, Environment.NewLine
returns a platform-specific string for beginning a new line, which should be:
"\r\n"
(\u000D\u000A) for Windows"\n"
(\u000A) for Unix"\r"
(\u000D) for Mac (if such implementation existed)Note that when writing to the console, Environment.NewLine is not strictly necessary. The console stream will translate "\n"
to the appropriate new-line sequence, if necessary.
From the docs ...
A string containing "\r\n" for non-Unix platforms, or a string containing "\n" for Unix platforms.
Exact implementation of Environment.NewLine
from the source code:
The implementation in .NET 4.6.1:
/*===================================NewLine====================================
**Action: A property which returns the appropriate newline string for the given
** platform.
**Returns: \r\n on Win32.
**Arguments: None.
**Exceptions: None.
==============================================================================*/
public static String NewLine {
get {
Contract.Ensures(Contract.Result<String>() != null);
return "\r\n";
}
}
The implementation in .NET Core:
/*===================================NewLine====================================
**Action: A property which returns the appropriate newline string for the
** given platform.
**Returns: \r\n on Win32.
**Arguments: None.
**Exceptions: None.
==============================================================================*/
public static String NewLine {
get {
Contract.Ensures(Contract.Result() != null);
#if !PLATFORM_UNIX
return "\r\n";
#else
return "\n";
#endif // !PLATFORM_UNIX
}
}
source (in System.Private.CoreLib
)
public static string NewLine => "\r\n";
source (in System.Runtime.Extensions
)
Environment.NewLine will give "\r\n" when run on Windows. If you are generating strings for Unix based environments, you don't want the "\r".
Environment.NewLine
will return the newline character for the corresponding platform in which your code is running
you will find this very useful when you deploy your code in linux on the Mono framework
You might get into trouble when you try to display multi-line message separated with "\r\n".
It is always a good practice to do things in a standard way, and use Environment.NewLine
Source: Stackoverflow.com