std::basic_stringstream::basic_stringstream
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<metanoindex/>
<tbody> </tbody> basic_stringstream( ios_base::openmode mode = ios_base::in|ios_base::out ); |
(1) | |
basic_stringstream( const std::basic_string<CharT,Traits,Allocator>& str, {{#pad:|18}} ios_base::openmode mode = ios_base::in|ios_base::out ); |
(2) | |
basic_stringstream( basic_stringstream&& other ); |
(3) | (seit C++11) |
Konstruiert neuen String-Stream .
Original:
Constructs new string stream.
The text has been machine-translated via Google Translate.
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1)
Konstruiert neuen zugrunde liegenden String-Gerät. Die zugrunde liegende
basic_stringbuf Objekt wird als basic_stringbuf<Char,Traits,Allocator>(mode). gebautOriginal:
Constructs new underlying string device. The underlying
basic_stringbuf object is constructed as basic_stringbuf<Char,Traits,Allocator>(mode).The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
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2)
Verwendet eine Kopie
str als ursprünglichen Inhalt des zugrunde liegenden String-Gerät. Die zugrunde liegende basic_stringbuf Objekt wird als basic_stringbuf<Char,Traits,Allocator>(str, mode). gebautOriginal:
Uses a copy of
str as initial contents of the underlying string device. The underlying basic_stringbuf object is constructed as basic_stringbuf<Char,Traits,Allocator>(str, mode).The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
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3)
Bewegen Konstruktor. Konstruiert den Datei-Stream mit dem Zustand der
other mit move-Semantik . Original:
Move constructor. Constructs the file stream with the state of
other using move semantics. The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
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Parameter
| str | - | String, der als ursprünglichen Inhalt des String-Stream verwenden
Original: string to use as initial contents of the string stream The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| mode | - | legt Stream offenen Modus. Es ist Bitmaske Typ sind die folgenden Konstanten definiert:
Original: specifies stream open mode. It is bitmask type, the following constants are defined:
The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| other | - | anderen String-Stream als Quelle zu verwenden
Original: another string stream to use as source The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Beispiel
#include <iostream>
#include <sstream>
int main()
{
// default constructor (input/output stream)
std::stringstream buf1;
buf1 << 7;
int n = 0;
buf1 >> n;
std::cout << "buf1 = " << buf1.str() << " n = " << n << '\n';
// input stream
std::istringstream inbuf("-10");
inbuf >> n;
std::cout << "n = " << n << '\n';
// output stream in append mode (C++11)
std::ostringstream buf2("test", std::ios_base::ate);
buf2 << '1';
std::cout << buf2.str() << '\n';
}
Output:
buf1 = 7 n = 7
n = -10
test1
Siehe auch
Ruft den Inhalt der zugrunde liegenden String-Gerät Objekt Original: gets or sets the contents of underlying string device object The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (öffentliche Elementfunktion) | |
konstruiert eine basic_stringbuf Objekt Original: constructs a basic_stringbuf object The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (öffentliche Elementfunktion of std::basic_stringbuf)
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