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list::emplace_back

Visual Studio 2012

Visual Studio 2010

Adds an element constructed in place to the beginning of a list.

void emplace_back( 
   Type&& _Val 
);

Parameters

Parameter	Description
_Val	The element added to the end of the list Class.

Remarks

If an exception is thrown, the list is left unaltered and the exception is rethrown.

Example

// list_emplace_back.cpp
// compile with: /EHsc
#include <list>
#include <iostream>
#include <string>

int main( ) 
{
   using namespace std;
   list <string> c2;
   string str("a");

   c2.emplace_back( move( str ) );
   cout << "Moved first element: " << c2.back( ) << endl;
}

Moved first element: a

Requirements

Header: <list>

Namespace: std

Reference

list Class

Standard Template Library

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