stringbuf* rdbuf ( ) const; |
|
Get/set the associated stringbuf object
Returns a pointer to the stringbuf object associated with the stream.
Parameters
none
Return Value
A pointer to the
stringbuf object associated with the stream.
Notice that for any successfully constructed
ostringstream object this pointer is never NULL, even if the buffer string is empty.
Example
// ostringstream::rdbuf
#include <iostream>
#include <sstream>
using namespace std;
int main () {
stringbuf *pbuf;
ostringstream oss;
pbuf=oss.rdbuf();
pbuf->sputn ("Sample string",13);
cout << pbuf->str();
return 0;
}
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Basic template member declaration
( basic_ostringstream<charT,traits,Allocator> )
basic_stringbuf<charT,traits,Allocator> * rdbuf () const;
|
See also
| ios::rdbuf | Get/set the associated stream buffer (public member function) |
