F
Fred
****This message has been posted in microsoft.public.dotnet.framework
several days before and received no reply, so I post it here, sorry if
you get duplicate messages****
Hi, all:
I'm new to .Net, so don't laugh at my questions if they sound
silly.
Here it comes, I want to utilize classes in .Net framework
namespace, such as system.collections. Things become simple if I'm
coding in C#( just using ... ), however, I'm modifying a C++ program,
and, it's MFC supported. I think what I should do is to import
corresponding libs to introduce classes and namespaces in .Net
framework. Am I right?
That's the first question. The second is, importing libs seems
tricky, there're few examples I could follow, is it better for me to
build a COM/DLL with C# so that I could just call it in C++?
It would be more convenient if some background is supplied. My
object is to use a serializable hash class to store a large amount of
URLs. It must be serializable, so that at the first time, I could
build hash with URLs as keys, then dump the hash into a file. From
then on, when I get a new URL, first I should load the hash from the
file, next, I could check it among the URLs for existance, rebuild
hash could be avoided.
As to my situation, which hash class is suitable? I've got
system.collections.hashtable, and some
System.Security.Policy.hash, ... Thanks a lot for you help.
several days before and received no reply, so I post it here, sorry if
you get duplicate messages****
Hi, all:
I'm new to .Net, so don't laugh at my questions if they sound
silly.
Here it comes, I want to utilize classes in .Net framework
namespace, such as system.collections. Things become simple if I'm
coding in C#( just using ... ), however, I'm modifying a C++ program,
and, it's MFC supported. I think what I should do is to import
corresponding libs to introduce classes and namespaces in .Net
framework. Am I right?
That's the first question. The second is, importing libs seems
tricky, there're few examples I could follow, is it better for me to
build a COM/DLL with C# so that I could just call it in C++?
It would be more convenient if some background is supplied. My
object is to use a serializable hash class to store a large amount of
URLs. It must be serializable, so that at the first time, I could
build hash with URLs as keys, then dump the hash into a file. From
then on, when I get a new URL, first I should load the hash from the
file, next, I could check it among the URLs for existance, rebuild
hash could be avoided.
As to my situation, which hash class is suitable? I've got
system.collections.hashtable, and some
System.Security.Policy.hash, ... Thanks a lot for you help.