Version: 2021.3
LanguageEnglish
  • C#

HierarchyFrameDataView.GetItemMergedSamplesMetadataCount

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Declaration

public int GetItemMergedSamplesMetadataCount(int id, int sampleIndex);

Parameters

id Hierarchy item identifier.
sampleIndex Merged sample index.

Returns

int Returns metadata count.

Description

Returns metadata count associated with hierarchy item.

using System.Text;
using UnityEditor.Profiling;

public class Example { public static string GetFormattedMetadata(HierarchyFrameDataView frameDataView, int itemId, int mergedSampleIndex) { int sampleMetadataCount = frameDataView.GetItemMergedSamplesMetadataCount(itemId, mergedSampleIndex); if (sampleMetadataCount == 0) return null;

var metadataInfo = frameDataView.GetMarkerMetadataInfo(frameDataView.GetItemMarkerID(itemId)); var sb = new StringBuilder(); for (var i = 0; i < sampleMetadataCount; ++i) { if (metadataInfo != null && i < metadataInfo.Length) sb.Append(metadataInfo[i].name); else sb.Append(i); sb.Append(": "); sb.Append(frameDataView.GetItemMergedSamplesMetadata(itemId, mergedSampleIndex, i)); sb.Append('\n'); }

return sb.ToString(); } }

Throws:
System.ArgumentException if id is invalid. System.IndexOutOfRangeException if sampleIndex is not in the range from 0 to GetItemMergedSamplesCount.

Additional resources: GetItemMergedSamplesMetadata, GetItemMergedSamplesMetadataAsLong.