How to convert TPtrC8 to int, if TPtrC8 is a number

[fcsheng]

How to convert TPtrC8 to int, if TPtrC8 is a number?

Thanks

and I want to deal with TPtrC8, like deal with string in standard c++. I want to know where to learn the method of dealing with TPtrC8.

Thanks for anyone who help me!

[mbrockma]

Use TLex8. Example:

HBufC8* tmp = HBufC8::NewL(8);
tmp->Des().Append(_L("123"));

TPtrC8 ptr = tmp->Des();
TInt tmpInt;

TLex8 lex(ptr);
lex.Val(tmpInt); // tmpInt is now 123
delete tmp;

[fcsheng]

It works！Thanks