ExpressionBuilder.ParseExpression Method
Definition
Important
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When overridden in a derived class, returns an object that represents the parsed expression.
public:
virtual System::Object ^ ParseExpression(System::String ^ expression, Type ^ propertyType, System::Web::Compilation::ExpressionBuilderContext ^ context);public virtual object ParseExpression (string expression, Type propertyType, System.Web.Compilation.ExpressionBuilderContext context);abstract member ParseExpression : string * Type * System.Web.Compilation.ExpressionBuilderContext -> obj
override this.ParseExpression : string * Type * System.Web.Compilation.ExpressionBuilderContext -> objPublic Overridable Function ParseExpression (expression As String, propertyType As Type, context As ExpressionBuilderContext) As ObjectParameters
- expression
- String
The value of the declarative expression.
- propertyType
- Type
The type of the property bound to by the expression.
- context
- ExpressionBuilderContext
Contextual information for the evaluation of the expression.
Returns
An Object containing the parsed representation of the expression; otherwise, null if ParseExpression(String, Type, ExpressionBuilderContext) is not implemented.
Remarks
When overridden in a derived class, this method parses the expression and returns it as an object that can be used as the parsedData parameter in a GetCodeExpression or EvaluateExpression method.
Applies to
.NET