va_end
Defined in header <cstdarg> | ||
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void va_end( std::va_list ap ); |
The va_end macro performs cleanup for an ap object initialized by a call to va_start or va_copy. va_end may modify ap so that it is no longer usable.
If there is no corresponding call to va_start or va_copy, or if va_end is not called before a function that calls va_start or va_copy returns, the behavior is undefined.
Parameters
| ap | - | an instance of the va_list type to clean up |
Expanded value
(none)
See also
| enables access to variadic function arguments (function macro) |
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(C++11) | makes a copy of the variadic function arguments (function macro) |
| accesses the next variadic function argument (function macro) |
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C documentation for va_end |
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