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auto_gcroot::swap 

Swaps objects with another auto_gcroot.


void swap(
   auto_gcroot<_element_type> & _right
);

Parameters

_right

The auto_gcroot with which to swap objects.

// msl_auto_gcroot_swap.cpp
// compile with: /clr
#include <msclr\auto_gcroot.h>

using namespace System;
using namespace msclr;

int main() {
   auto_gcroot<String^> s1 = "string one";
   auto_gcroot<String^> s2 = "string two";

   Console::WriteLine( "s1 = '{0}', s2 = '{1}'",
      s1->ToString(), s2->ToString() );
   s1.swap( s2 );
   Console::WriteLine( "s1 = '{0}', s2 = '{1}'",
      s1->ToString(), s2->ToString() );
}

Output

s1 = 'string one', s2 = 'string two'
s1 = 'string two', s2 = 'string one'

Header file <msclr\auto_gcroot.h>

Namespace msclr

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