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Unreal Engine C++ API Reference > Runtime > Core > Templates
References
| Module | Core |
| Header | /Engine/Source/Runtime/Core/Public/Templates/ScopedCallback.h |
| Include | #include "Templates/ScopedCallback.h" |
Syntax
template<class CallbackType>
class TScopedCallback
Remarks
Helper object for batching callback requests and firing on destruction of the FScopedCallback object. CallbackType is a class implementing a static method called FireCallback, which does the work.
Constructors
| Type | Name | Description | |
|---|---|---|---|
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Destructors
| Type | Name | Description | |
|---|---|---|---|
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Fires a callback if outstanding requests exist. |
Functions
| Type | Name | Description | |
|---|---|---|---|
  |
bool | HasRequests () |
Checks whether this callback has outstanding requests. |
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void | Request () |
Request a callback. |
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void | Unrequest () |
Unrequest a callback. |