to convert string^ to const char*

[mikobi]

I want to do that: par->Value = atof(this->taux->Text::get()); but it does n't work because atof(const char*) need that. What to do ?

[Programm3r]

This will work:String ^test = Text1->Text; char* var = (char*)Marshal::StringToHGlobalAnsi(test).ToPointer();

---

The only programmers that are better than C programmers are those who code in 1's and 0's..... :) :)Programm3r My Blog: ^_^

[Sivakumar R]

It is advisable to call Marshall::FreeHGlobalAnsi(IntPtr(var)); to clear the memory

[mikobi]

I try And i have this error : StringToHGlobalAnsi is not a member of Global Namespace I thing it need one include file. What is this header file ?

[MANISH RASTOGI]

Use this. double da = Double::Parse(String ^); Manish Rastogi

[zybernau]

System.Runtime.InteropServices:cool:

RaJ