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std::ios_base::~ios_base

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< cpp‎ | io‎ | ios base
 
 
Input/output library
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(deprecated in C++98)
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(deprecated in C++98)
(deprecated in C++98)
(deprecated in C++98)
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(C++11)
 
 
virtual ~ios_base();

Destroys the ios_base object.

Before any of the member functions would yield undefined results, calls callbacks, registered by register_callback() passing erase_event as parameter. Then, deallocates any memory obtained.

No operations on rdbuf are performed, it is not destroyed.

[edit] Defect reports

The following behavior-changing defect reports were applied retroactively to previously published C++ standards.

DR Applied to Behavior as published Correct behavior
LWG 3434 C++98 the destructor was not required to reclaim memory for iarray and parray required