 |
Handle that contains a hgi object and unique id. More...
Public Member Functions | |
| HgiHandle (T *obj, uint64_t id) | |
| T * | Get () const |
| operator bool () const | |
| T * | operator-> () const |
| bool | operator== (const HgiHandle &other) const |
| bool | operator!= (const HgiHandle &other) const |
Handle that contains a hgi object and unique id.
The unique id is used to compare two handles to guard against pointer aliasing, where the same memory address is used to create a similar object, but it is not actually the same object.
Handle is not a shared or weak_ptr and destruction of the contained object should be explicitely managed by the client via the HgiDestroy*** functions.
If shared/weak ptr functionality is desired, the client creating Hgi objects can wrap the returned handle in a shared_ptr.
1.8.5 
