std::swap (basic_ofstream)

Parameters

x,y

basic_ofstream objects of the same type (i.e., having both the same template parameters, charT and traits).

Return value

Example

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// swapping ofstream objects
#include <fstream>      // std::ofstream

int main () {
  std::ofstream foo;
  std::ofstream bar ("test.txt");

  swap(foo,bar);

  foo << "lorem ipsum";

  foo.close();

  return 0;
}

Data races

Exception safety

See also

basic_ofstream::swap

Swap internals (public member function)

basic_ofstream::operator=

Move assignment (public member function)