auto_gcroot::swap
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The latest version of this topic can be found at auto_gcroot::swap.
Swaps objects with another auto_gcroot.
Syntax
void swap(
auto_gcroot<_element_type> & _right
);
Parameters
_right
The auto_gcroot with which to swap objects.
Example
// 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() );
}
s1 = 'string one', s2 = 'string two'
s1 = 'string two', s2 = 'string one'
Requirements
Header file <msclr\auto_gcroot.h>
Namespace msclr