Compare unicode string

[Le Minh]

Hi, i write a application to search in a tree. each treenode is a unicode
text.
How to compare two unicode string to find extract node i want ?

Regards
Minh

 

[Chris Mullins]

All strings in .Net are Unicode strings. Everything is UTF-16 encoded.

Just use the standard compare algorithms (such as "="), and you'll be fine.

All you need is:
if (node1.text == "mytext")

 

[Le Minh]

I fetch some text from web. render text on a browser is good. But when i see
this text by quick watch, the character is unreadable. For that, when i
compare it with a unicode string, is not match

 

[Jon Skeet [C# MVP]]

I fetch some text from web. render text on a browser is good. But when i see
this text by quick watch, the character is unreadable. For that, when i
compare it with a unicode string, is not match

That suggests you've got an encoding issue somewhere. See
http://www.pobox.com/~skeet/csharp/debuggingunicode.html for advice.