Display the source code in std/encoding.d from which this page was generated on github.

If you spot a problem with this page, click here to create a Bugzilla issue.

Quickly fork, edit online, and submit a pull request for this page. Requires a signed-in GitHub account. This works well for small changes. If you'd like to make larger changes you may want to consider using local clone.

Function `std.encoding.isValidCodePoint`

Returns true if c is a valid code point


						
				bool isValidCodePoint
				(
				

				  dchar c
				

				) pure nothrow @nogc @safe;

Note that this includes the non-character code points U+FFFE and U+FFFF, since these are valid code points (even though they are not valid characters).

Supersedes

This function supersedes std.utf.startsValidDchar().

Standards

Unicode 5.0, ASCII, ISO-8859-1, ISO-8859-2, WINDOWS-1250, WINDOWS-1251, WINDOWS-1252

Parameters

Name	Description
c	the code point to be tested

Authors

Janice Caron

License

Boost License 1.0.