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?
Jump to PostCan you post your code please? It's unlikely that we can help you if you don't.
Jump to Post>>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.
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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