Pointer to a class member

[negerns]

negerns wrote:
> 0ffh wrote:
> 
>>
>> module test;
>>
>> import std.stdio;
>>
>> class A {
>>   char[] _name;
>>   public this(char[] n) { _name = n; }
>>   public char[]* get() { return (&_name); }
>>   public void show() { writefln(_name); }
>> }
>>
>> void main() {
>>   auto a = new A("digitalmars");
>>
>>   // I wanted a variable here to point to A._name's value
>>   // and manipulate it and expect the A._name's value to
>>   // reflect that change. Something like:
>>   char[]* p = a.get();
>>   *p ~= ".com";
>>
>>   // and excpect a._name's value becomes "digitalmars.com"
>>   a.show();
>> }
> 
> How do I display the value of a._name using the variable *p?

Please tell me if the following code is doing something illegal or is 
not a good way to do it.

   writefln(cast(char[])*b);


-- 
negerns