Version: 2020.3

HierarchyFrameDataView.GetItemMergedSamplesMetadataAsLong

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public long GetItemMergedSamplesMetadataAsLong (int id, int sampleIndex, int metadataIndex);

参数

id 层级视图项标识符。
sampleIndex 合并样本索引。
metadataIndex 元数据索引。

返回

long Returns value of the metadata as long.

描述

返回层级视图项元数据值的长整型表示形式。

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

See Also: GetItemMergedSamplesCount, GetItemMergedSamplesMetadataCount, GetItemMetadataAsLong.