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  3. TSpscQueue::Peek

TSpscQueue::Peek

As there can be only one consumer, a consumer can safely "peek" the tail of the queue.

API > API/Runtime > API/Runtime/Core > API/Runtime/Core/TSpscQueue

Description

As there can be only one consumer, a consumer can safely "peek" the tail of the queue. returns a pointer to the tail if the queue is not empty, nullptr otherwise there's no overload with TOptional as it doesn't support references

   
Name Peek
Type function
Header File /Engine/Source/Runtime/Core/Public/Containers/SpscQueue.h
Include Path #include "Containers/SpscQueue.h" 
ElementType * Peek() const

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