| title | How to: Unbox | Microsoft Docs | |||||||||||||
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| ms.custom | ||||||||||||||
| ms.date | 11/04/2016 | |||||||||||||
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| ms.tgt_pltfrm | ||||||||||||||
| ms.topic | article | |||||||||||||
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| ms.assetid | 75794696-9275-47bf-9a7d-5abe6585ab91 | |||||||||||||
| caps.latest.revision | 10 | |||||||||||||
| author | mikeblome | |||||||||||||
| ms.author | mblome | |||||||||||||
| manager | ghogen | |||||||||||||
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Shows how to unbox and modify a value.
// vcmcppv2_unboxing.cpp
// compile with: /clr
using namespace System;
int main() {
int ^ i = gcnew int(13);
int j;
Console::WriteLine(*i); // unboxing
*i = 14; // unboxing and assignment
Console::WriteLine(*i);
j = safe_cast<int>(i); // unboxing and assignment
Console::WriteLine(j);
}
13
14
14