Interface IExpressionPromoter

Expression promoter is used to promote object or value types to their destination type when an automatic promotion is available such as: int to int?

Namespace: System.Linq.Dynamic.Core.Parser

Assembly: System.Linq.Dynamic.Core.dll

Syntax

public interface IExpressionPromoter

Methods

Promote(Expression, Type, Boolean, Boolean)

Promote an expression

Declaration

Expression Promote(Expression expr, Type type, bool exact, bool convertExpr)

Parameters

Type	Name	Description
System.Linq.Expressions.Expression	expr	Source expression
System.Type	type	Destination data type to promote
System.Boolean	exact	If the match must be exact
System.Boolean	convertExpr	Convert expression

Returns

Type	Description
System.Linq.Expressions.Expression	The promoted System.Linq.Expressions.Expression or null.