Enum MetadataUpdateMode
Controls how UpdateMetadataAsync(string, string, MetadataCollection, MetadataUpdateMode, CancellationToken) applies the supplied metadata to an existing point.
public enum MetadataUpdateMode
Fields
Merge = 0Merge the supplied metadata into the existing metadata. Entries whose keys already exist are overwritten with the new values; all other existing entries are preserved.
Replace = 1Replace the existing metadata entirely. Any metadata not present in the supplied collection is discarded before the new entries are applied.