std.c.stdarg
C's <stdarg.h> This is for use with extern(C) variable argument lists.Authors:
Hauke Duden and Walter Bright, Digital Mars, http://www.digitalmars.com
License:
Public Domain
Source:
std/c/stdarg.d
- alias va_list;
- The argument pointer type.
- void va_start(T)(out va_list ap, ref T parmn);
- Initialize ap.
For 32 bit code, parmn should be the last named parameter.
For 64 bit code, parmn should be _va_argsave.
- T va_arg(T)(ref va_list ap);
- Retrieve and return the next value that is type T.
Should use the other va_arg instead, as this won't work for 64 bit code.
- void va_arg(T)(ref va_list ap, ref T parmn);
- Retrieve and return the next value that is type T.
This is the preferred version.
- void va_arg()(ref va_list ap, TypeInfo ti, void* parmn);
- Retrieve and store through parmn the next value that is of TypeInfo ti.
Used when the static type is not known.
- void va_end(va_list ap);
- End use of ap.