Compiler Error C2196
Visual Studio 2015
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The latest version of this topic can be found at Compiler Error C2196.
case value 'value' already used.
A switch statement uses the same case value more than once.
The following sample generates C2196:
// C2196.cpp
int main() {
int i = 0;
switch( i ) {
case 0:
break;
case 0: // C2196
// try the following line instead
// case 1:
break;
}
}
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