public static readonly Extension<FieldOptions, string> ColumnName
Setting the column_name extension allows users to reference
bigquery column independently of the field name in the protocol buffer
message.
The intended use of this annotation is to reference a destination column
named using characters unavailable for protobuf field names (e.g. unicode
characters).
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-04-02 UTC."],[[["This webpage provides documentation for the `AnnotationsExtensions` class within the Google BigQuery Storage v1 API for .NET, specifically detailing its functionality and usage across various versions."],["The latest version available is 3.17.0, and the page lists numerous prior versions dating back to 2.3.0, each linking to its own specific documentation."],["`AnnotationsExtensions` acts as a holder for extension identifiers, generated from the top level of the `annotations.proto` file in the Google Cloud BigQuery Storage v1."],["The class contains a `ColumnName` field, which is an experimental extension that allows the referencing of BigQuery columns using names that may not be valid protobuf field names, like unicode characters."],["The documentation emphasizes that this `ColumnName` feature is experimental and provides a link to BigQuery's column naming limitations."]]],[]]
