The name of the parameter. For Insert, Update and Delete commands, this name should
be the name of a valid column in a Spanner table. In Select commands, this name should be the name of a parameter
used in the SQL Query. This value is case sensitive. Must not be null.
[[["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 `SpannerParameter` class represents a parameter for a `SpannerCommand`, mapping it to dataset columns and is available in multiple versions, with `5.0.0-beta05` being the latest, as well as older versions, such as `3.9.0` and beyond."],["It allows initialization with a constructor that takes the parameter name, type, value, and source column, supporting scenarios like inserting, updating, and deleting commands."],["It inherits from `DbParameter` and implements interfaces like `IDbDataParameter`, `IDataParameter`, and `ICloneable`, offering functionalities like setting parameter properties and cloning."],["It allows for setting the parameter's `SpannerDbType`, which must match the type defined in Spanner or the SQL query result."],["`CommitTimestamp` is a static object within the `SpannerParameter` class that will be substituted with the timestamp value upon insertion or update of a Timestamp value."]]],[]]