Argument Access
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The latest version of this topic can be found at Argument Access.
The va_arg, va_end, and va_start macros provide access to function arguments when the number of arguments is variable. These macros are defined in STDARG.H for ANSI C compatibility and in VARARGS.H for compatibility with UNIX System V.
Argument-Access Macros
| Macro | Use | .NET Framework equivalent |
|---|---|---|
| va_arg | Retrieve argument from list | System::ParamArrayAttribute Class |
| va_end | Reset pointer | System::ParamArrayAttribute Class |
| va_start | Set pointer to beginning of argument list | System::ParamArrayAttribute Class |