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comet::handle_policy_base_t< H, INVALID_HANDLE_ > Class Template Reference
[Com type wrappers.]
#include <handle.h>
Inheritance diagram for comet::handle_policy_base_t< H, INVALID_HANDLE_ >:
Public Types | |
| typedef H | value_type |
Public Member Functions | |
| handle_policy_base_t () | |
| Default constructor. | |
| handle_policy_base_t (H handle) | |
| operator H () const throw () | |
| Implicit conversion to HANDLE. | |
| bool | valid () const |
| Is the handle valid? | |
| H | detach_handle () |
| Detach a raw handle. | |
Static Public Member Functions | |
| H | invalid_handle () |
| value_type | detach (handle_policy_base_t &handle) throw () |
| Detaches currently held handle without closing it. | |
Protected Member Functions | |
| ~handle_policy_base_t () | |
| Destructor to prevent one of these from being created by itself. | |
| void | detach_to (handle_policy_base_t &rhs) throw () |
| Detach the contained handle to the passed in. | |
| H | get_handle () const |
| H * | get_handle_ptr () |
| H | swap_handle (H new_handle) |
Detailed Description
template<typename H, long INVALID_HANDLE_>
class comet::handle_policy_base_t< H, INVALID_HANDLE_ >
Base and policy class for auto_handle_wrap_t type. This provides the destroy/detach operations for auto_handle_wrap_t as well as providing a base class to contain the handle and to add functions to that are specific to the handle type.
- See also:
- auto_handle_wrap_t
The documentation for this class was generated from the following file: