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API > API/Runtime > API/Runtime/Core > API/Runtime/Core/Async > API/Runtime/Core/Async/FTaskGraphInterface
References
| Module | Core |
| Header | /Engine/Source/Runtime/Core/Public/Async/TaskGraphInterfaces.h |
| Include | #include "Async/TaskGraphInterfaces.h" |
| Source | /Engine/Source/Runtime/Core/Private/Async/TaskGraph.cpp |
static void Startup
&40;
int32 NumThreads
&41;
Remarks
Explicit start call for the system. The ordinary singleton pattern does not work because internal threads start asking for the singleton before the constructor has returned.
Parameters
| Name | Description |
|---|---|
| NumThreads; | Total number of threads in the system, must be 0 to disable separate taskgraph thread, at least 2 if !threadedrendering, else at least 3 |