C1.ExpressionEditor.Engine.IEngine
IEngine Interface
Defines properties and methods of expression engine.
Namespace: C1.ExpressionEditor.Engine
Assembly: C1.Win.ExpressionEditor.8.dll
Syntax
public interface IEngineProperties
| Name | Description |
|---|---|
| CultureInfo | Gets or sets the CultureInfo to use when parsing numbers and dates. |
| DataSource | Gets or sets the object used as the data source. |
| Expression | Gets or sets expression string. |
| IsValid | Gets a value that indicates whether the expression is valid. |
| ItemContext | Gets or sets the object used as the context for evaluating an expression. |
Methods
| Name | Description |
|---|---|
| AddAlias(string, string) | Added a alias for a field from DataSource. |
| Evaluate() | Gets a result of expression. |
| GetErrors() | Gets a list of ErrorInfo objects. |
| TryEvaluate(out object) | Gets a result of expression. A return value indicates whether the evaluate succeeded or failed. |