class
std::ostringstream
<sstream>
Output string stream class
ostringstream provides an interface to manipulate strings as if they were output streams.
The objects of this class maintain internally a pointer to a
stringbuf object that can be obtained/modified by calling member
rdbuf. This streambuf-derived object controls a sequence of characters (string) that can be obtained/modified by calling member
str.
Public members
- (constructor)
- Construct an object and optionally initialize its content (public member function)
- rdbuf
- Get/set the associated stringbuf object (public member function)
- str
- Get/set the associated string object (public member function)
Members inherited from ostream
- operator<<
- Insert data with format (public member function)
- put
- Put character (public member function)
- write
- Write block of data (public member function)
- tellp
- Get position of put pointer (public member function)
- seekp
- Set position of put pointer (public member function)
- flush
- Flush output stream buffer (public member function)
- sentry
- Perform exception safe prefix/suffix operations (public member class)
Member functions inherited from ios
- good
- Check if the state of the stream is good for i/o operations. (public member function)
- eof
- Check if eofbit is set (public member function)
- fail
- Check if either failbit or badbit is set (public member function)
- bad
- Check if badbit is set (public member function)
- operator!
- Evaluate stream object (public member function)
- operator void*
- Convert to pointer (public member function)
- rdstate
- Get error state flags (public member function)
- setstate
- Set error state flag (public member function)
- clear
- Set error state flags (public member function)
- copyfmt
- Copy formatting information (public member function)
- fill
- Get/set the fill character (public member function)
- exceptions
- Get/set exception mask (public member function)
- imbue
- Imbue locale (public member function)
- tie
- Get/set the tied stream (public member function)
- narrow
- Narrow character (public member function)
- widen
- Widen character (public member function)
Member functions inherited from ios_base
- flags
- Get/set format flags (public member function)
- setf
- Set specific format flags (public member function)
- unsetf
- Clear specific format flags (public member function)
- precision
- Get/Set floating-point decimal precision (public member function)
- width
- Get/set field width (public member function)
- imbue
- Imbue locale (public member function)
- getloc
- Get current locale (public member function)
- xalloc
- Return a new index for the internal extensible array [static] (public static member function)
- iword
- Get reference to integer element of the internal extensible array (public member function)
- pword
- Get reference to pointer of the internal extensible array (public member function)
- register_callback
- Register event callback function (public member function)
- sync_with_stdio
- Activate/deactivate synchronization of iostream and cstdio streams [static] (public static member function)