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API > API/Plugins > API/Plugins/Niagara > API/Plugins/Niagara/UNiagaraDataInterfaceAsyncGpuTra-
Syntax
UPROPERTY&40;EditAnywhere, Category&61;"Async GPU Trace"&41;
int32 MaxTracesPerParticle
Remarks
The maximum number of traces (per particle) that can be created per frame. Defines the size of the preallocated buffer that is used to contain the traces.