Menu

- Learn
- Documentation
  - Language Reference
  - Library Reference
  - Command-line Reference
  - Feature Overview
  - Articles
- Downloads
- Packages
- Community
  - Blog
  - Orgs using D
  - Twitter
  - Calendar
  - Forums
  - IRC
  - Community Discord
  - Wiki
  - GitHub
  - Issues
  - Get involved
  - Contributors
  - Foundation
  - Security Team
  - Donate
  - Sponsors
- Resources
  - Tour
  - Books
  - Tutorials
  - Tools
  - Editors
  - IDEs
  - run.dlang.io
  - Visual D
  - Acknowledgments
  - D Style
  - Glossary
  - Sitemap

Search
Report a bug
If you spot a problem with this page, click here to create a Bugzilla issue.
Improve this page
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 a local clone.

# core.stdc.wctype

D header file for C99.
This module contains bindings to selected types and functions from the standard C header <wctype.h>. Note that this is not automatically generated, and may omit some types/functions from the original C header.
License:
Distributed under the Boost Software License 1.0. (See accompanying file LICENSE)
Authors:
Sean Kelly

Source core/stdc/wctype.d

Standards:
ISO/IEC 9899:1999 (E)

alias `wctrans_t` = dchar;
alias `wctype_t` = dchar;
pure nothrow @nogc @trusted int `iswalnum`(wint_t `wc`);
pure nothrow @nogc @trusted int `iswalpha`(wint_t `wc`);
pure nothrow @nogc @trusted int `iswblank`(wint_t `wc`);
pure nothrow @nogc @trusted int `iswcntrl`(wint_t `wc`);
pure nothrow @nogc @trusted int `iswdigit`(wint_t `wc`);
pure nothrow @nogc @trusted int `iswgraph`(wint_t `wc`);
pure nothrow @nogc @trusted int `iswlower`(wint_t `wc`);
pure nothrow @nogc @trusted int `iswprint`(wint_t `wc`);
pure nothrow @nogc @trusted int `iswpunct`(wint_t `wc`);
pure nothrow @nogc @trusted int `iswspace`(wint_t `wc`);
pure nothrow @nogc @trusted int `iswupper`(wint_t `wc`);
pure nothrow @nogc @trusted int `iswxdigit`(wint_t `wc`);
nothrow @nogc @trusted int `iswctype`(wint_t `wc`, wctype_t `desc`);
nothrow @nogc @system wctype_t `wctype`(scope const char* `property`);
pure nothrow @nogc @trusted wint_t `towlower`(wint_t `wc`);
pure nothrow @nogc @trusted wint_t `towupper`(wint_t `wc`);
nothrow @nogc @trusted wint_t `towctrans`(wint_t `wc`, wctrans_t `desc`);
nothrow @nogc @system wctrans_t `wctrans`(scope const char* `property`);

Copyright © 1999-2020 by the D Language Foundation | Page generated by Ddoc on Mon May 11 10:57:48 2020