std::istrstream::rdbuf (3) Linux Manual Page

std::istrstream::rdbuf – std::istrstream::rdbuf

Synopsis

strstreambuf *rdbuf() const;

Returns a pointer to the associated std::strstreambuf, casting away its constness (despite the const qualifier on the member function)

Parameters

(none)

Return value

Pointer to the associated std::strsteambuf, with constness cast away.

Example

// Run this code

#include <strstream>

int main()

{
    const std::istrstream buf("example");
    std::strstreambuf *ptr = buf.rdbuf();
}