NAME¶

std::istrstream::~istrstream - std::istrstream::~istrstream

Synopsis¶

virtual ~istrstream(); (deprecated in C++98)
(removed in C++26)

Destroys a std::istrstream object, which also destroys the member std::strstreambuf.

Parameters¶

(none)

Notes¶

The constructors of std::istrstream do not create the underlying std::strstreambuf
in dynamically allocated mode, so the memory leaks that are possible with
std::ostrstream::~ostrstream or std::strstream::~strstream do not apply.

Example¶

// Run this code

#include <iostream>
#include <strstream>

int main()
{
{
std::istrstream s("1.234");
double d;
s >> d;
std::cout << d << '\n';
} // destructor called
}

Output:¶

1.234