c_str
Syntax:
#include <string> const char* c_str();
The function c_str() returns a const pointer to a regular C string, identical to the current string. The returned string is null-terminated.
Note that since the returned pointer is of type const, the character data that c_str() returns cannot be modified. Furthermore, you do not need to call free or delete on this pointer.
Related Topics: String operators, data