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 2025-04-09 UTC."],[[["The latest version of the SpannerParameter is 5.0.0-beta05, but there are multiple older versions available for use, ranging down to version 3.5.0."],["SpannerParameter represents a parameter for a SpannerCommand and can map to DataSet columns, it also implements IDbDataParameter, IDataParameter, and ICloneable."],["The SpannerParameter class offers constructors for initialization, including one to set parameter name, type, value, and source column."],["Key properties of SpannerParameter include CommitTimestamp, DbType, Direction, IsNullable, ParameterName, Size, SourceColumn, SourceColumnNullMapping, SourceVersion, SpannerDbType, and Value, all of which are accessible and modifiable."],["The class inherits members from DbParameter, MarshalByRefObject, and Object, allowing access to a variety of methods and properties such as Precision, Scale, GetLifetimeService, and GetHashCode, among others."]]],[]]