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API > API/Runtime > API/Runtime/Core > API/Runtime/Core/Experimental > API/Runtime/Core/Experimental/Async
Inheritance Hierarchy
- TPromiseVTableBase
- TPromiseVTable
References
| Module | Core |
| Header | /Engine/Source/Runtime/Core/Public/Experimental/Async/AwaitableTask.h |
| Include | #include "Experimental/Async/AwaitableTask.h" |
Syntax
template<typename PromiseType>
class TPromiseVTable : public AwaitableTask_Detail::TPromiseVTableBase< PromiseType::ReturnType >
Remarks
The TPromiseVTable is used to type erase the PromiseType and therefore its lambda type
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
TPromiseVTable
(
FPromiseBase* InPromise |
Overridden from TPromiseVTableBase
| Type | Name | Description | |
|---|---|---|---|
  |
void | Finish () |
|
  |
ReturnType | GetResult () |
|
  |
void | ||
   |
bool | IsCompleted () |
|
   |
bool | IsLaunched () |
|
   |
bool | IsValid () |
|
  |
bool | TryLaunch () |
Typedefs
| Name | Description |
|---|---|
| ReturnType |