Managed C++/CLI

picazo wrote:

Can you give me an example of how you would do this if the stream is to contain well-formatted xml

System::Xml::XmlDocument^ doc = gcnew System::Xml::XmlDocument();
System::IO::StringReader^ stream = gcnew System::IO::StringReader("<halp><halpme value=\"22\"/></halpme>");
doc->Load(stream);
System::String^ managedStr = doc->DocumentElement->Name;
System::String^ sval = 
	((System::Xml::XmlElement^)doc->DocumentElement->FirstChild)->GetAttribute("value");
int nval = System::Convert::ToInt32( sval);
_variant_t variant(nval);

std::cout << nval << std::endl;
std::cout << (int)variant << std::endl;

picazo wrote:

Marshal::StringToBSTR

led mike wrote:

You can't just cast that to a BSTR you have to use a method like ToInt32().

Nishant Sivakumar wrote:

would be a better method to use

Chapter One

Copy the following code and paste it into your code file at the appropriate location:

<code>int n = 11;</code>

Now modify the code until it produces the desired results.

picazo wrote:

could you provide some sample code of how to do this? I thought of doing that, but I couldn't get it to work.