namespace: Serenity.Data.Mapping assembly: Serenity.Net.Data
Specifies SQL expression this property corresponds to. You may use brackets ([]) to escape identifiers. Brackets will be converted to database specific quotes.
[AttributeUsage(AttributeTargets.Property, AllowMultiple = true)]
public abstract class BaseExpressionAttribute : Attribute| name | description |
|---|---|
| Format { get; set; } | Gets sets an optional format string to apply with {0} placeholder for the expression. |
| ToString(…) | Converts the expression to string for specified dialect |
| abstract Translate(…) | Gets the expression for specified dialect. Prefer ToString(ISqlDialect) version as it allows the dialect to optionally customize the formatted expression via ISqlExpressionTranslator interface. |
| static ToString(…) | Convert the expression to string. Used by derived expression attributes to convert their constructor arguments to string while supporting other expression attribute types, or a special array with the first argument as the attribute type and others as its constructor parameters. |
| name | description |
|---|---|
| BaseExpressionAttribute() | The default constructor. |
- Source: BaseExpressionAttribute.cs