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 2025-03-21 UTC."],[[["The documentation covers various versions of the `Google.Cloud.BigQuery.Storage.V1` API, ranging from version 2.3.0 up to the latest version, 3.17.0."],["The primary focus is on the `AnnotationsExtensions` class within the `Google.Cloud.BigQuery.Storage.V1` namespace, detailing its purpose and functionality."],["`AnnotationsExtensions` provides the `ColumnName` field extension, which allows for referencing BigQuery columns independently of the field names in the protocol buffer, for example when the column name contains characters unavailable to protobuf field names."],["The `ColumnName` extension is considered experimental and its intended use is detailed, with a link provided to BigQuery's naming limitations documentation."],["The documentation also provides details of the inheritance and inherited members of `AnnotationsExtensions` from `System.Object`."]]],[]]
