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Packages: default System System.Caching System.Collections System.Data System.Data.ActiveRecord System.Data.ActiveRecord.Relations System.Data.ActiveRecord.Scaffold System.Data.ActiveReecord.Scaffold.InputBuilder System.Data.Commom.Sqlite System.Data.Common System.Data.Common.Mssql System.Data.Common.Mysql System.Data.Common.Oracle System.Data.Common.Pgsql System.Data.Common.Sqlite System.Data.DataGateway System.Data.SqlMap System.Data.SqlMap.Configuration System.Data.SqlMap.Statements System.Exceptions System.I18N System.IO System.Security System.Util System.Web System.Web.Services System.Web.UI System.Web.UI.ActiveControls System.Web.UI.WebControls System.Web.UI.WebControls.assets System.Xml Classes: TDataSourceConfig TDbColumnCaseMode TDbCommand TDbConnection TDbDataReader TDbNullConversionMode TDbTransaction |
Keyword
# Class TDbNullConversionMode
    TEnumerable
       |
       --TDbNullConversionMode
TDbNullConversionMode Since: 3.0 Author: Qiang Xue <qiang.xue@gmail.com>
Constant Summary
string | EmptyStringToNull | Empty string is converted to NULL
string | NullToEmptyString | NULL is converted to empty string
string | Preserved | No conversion is performed for null and empty values.
Constant Details
### EmptyStringToNull Empty string is converted to NULL #### Type: string #### Value: 'EmptyStringToNull'
### NullToEmptyString NULL is converted to empty string #### Type: string #### Value: 'NullToEmptyString'
### Preserved No conversion is performed for null and empty values. #### Type: string #### Value: 'Preserved'