Version: 2019.4
LanguageEnglish
  • C#

HierarchyFrameDataView.GetFrameMetaDataCount

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Declaration

public int GetFrameMetaDataCount(Guid id, int tag);

Parameters

id Project or package identifier.
tag Data stream index.

Description

Gets the total number of metadata chunks for each id and tag pair in the frame.

Multiple Profiler.EmitFrameMetaData calls in the same frame result in multiple metadata arrays associated with the frame for a given id, tag pair. That can be used to write data to the stream in small portions reducing amount of memory required to hold generated data. Use the GetFrameMetaDataCount method to retrieve the total number of metadata arrays available in this frame.

Use id to identify the metadata from your project or package.
Use tag to distinguish between different data streams.

See Also: GetFrameMetaData, Profiler.EmitFrameMetaData.