Version: 2022.3
언어: 한국어

RawFrameDataView.GetSampleMetadataAsLong

매뉴얼로 전환
public long GetSampleMetadataAsLong (int sampleIndex, int metadataIndex);

파라미터

sampleIndex Index of the Profiler sample.
metadataIndex Metadata index.

반환

long Returns long representation of sample metadata value.

설명

Gets sample metadata value as long.

Use to obtain additional data associated with the sample. metadataIndex must be between 0 and GetSampleMetadataCount.

using System;
using Unity.Collections;
using UnityEditor.Profiling;
using UnityEditorInternal;
using UnityEngine;
using UnityEngine.Profiling;

public class Example { public static long GetGCAllocs(int frameIndex) { long totalGcAllocSize = 0;

int gcAllocMarkerId = FrameDataView.invalidMarkerId;

for (int threadIndex = 0;; ++threadIndex) { using (RawFrameDataView frameData = ProfilerDriver.GetRawFrameDataView(frameIndex, threadIndex)) { if (!frameData.valid) break;

if (gcAllocMarkerId == FrameDataView.invalidMarkerId) { gcAllocMarkerId = frameData.GetMarkerId("GC.Alloc"); if (gcAllocMarkerId == FrameDataView.invalidMarkerId) break; }

int sampleCount = frameData.sampleCount; for (int i = 0; i < sampleCount; ++i) { if (gcAllocMarkerId != frameData.GetSampleMarkerId(i)) continue;

long gcAllocSize = frameData.GetSampleMetadataAsLong(i, 0); totalGcAllocSize += gcAllocSize; } } }

return totalGcAllocSize; } }