std::ostrstream::rdbuf

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

# Declarations

strstreambuf* rdbuf() const;

(deprecated in C++98) (removed in C++26)

# Return value

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

# Example

#include <strstream>
 
int main()
{
    const std::ostrstream buf;
    std::strstreambuf* ptr = buf.rdbuf();
}