The unique key which identifies this column within its family. This is the
same key that's used to identify the column in, for example, a RowFilter
which sets its column_qualifier_regex_filter field.
May contain any byte string, including the empty string, up to 16kiB in
length.
[[["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 2025-06-12 UTC."],[[["This document provides reference documentation for the `Column` class within the Google Bigtable v2 API, with version 3.17.0 being the most recent."],["The `Column` class is a core component for specifying content at a single row/column intersection in a Bigtable table."],["The class `Column` implements interfaces such as `IMessage`, `IEquatable`, `IDeepCloneable`, and `IBufferMessage`."],["The `Column` class has two properties, `Cells` which contains a sorted list of cell values, and `Qualifier` which is a unique identifier for the column within a family."],["The `Column` class includes two constructors, a default and another which take a parameter to create a new `Column` instance."]]],[]]