binary '+' : 'System::Int32 ^' does not define this operator or a conversion to a type acceptable to the predefined operator.
I have this error in this line :
Account = Account + 100;Account is pointer to Account i main class.
some stange is this, that this code:
Account = 200is working...
Someone can help?
Can you post your code please? It's unlikely that we can help you if you don't.
>>Account = Account + 100;
If Account is a pointer, then that line is attempting add 100 to the pointer. I doubt that is your intent. We can't tell from your post what exactly you want that line to do.
I want add 100 to value, not to pointer...
A cast to the native type works:
using namespace System;
int main()
{
Int32^ Account = 100;
Account = (int)Account + 100;
Console::WriteLine(Account);
}> If Account is a pointer to an integer
The error suggests that Account is a System::Int32 reference object. Dereferencing will work too, but Edward doesn't like that as much as an explicit cast. Int32 is a value type anyway, I don't know why mariaczi_pl is using a reference when this works as expected:
using namespace System;
int main()
{
Int32 Account = 100;
Account = Account + 100;
Console::WriteLine(Account);
}Ed: you read AD's post before AD deleted it. AD doesn't know a hill of beans about managed code.
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