RuleValidation.ExpressionInfo(CodeExpression) 方法

定义

命名空间:

System.Workflow.Activities.Rules

程序集:

System.Workflow.Activities.dll

确定代码表达式的类型。

public:
 System::Workflow::Activities::Rules::RuleExpressionInfo ^ ExpressionInfo(System::CodeDom::CodeExpression ^ expression);

public System.Workflow.Activities.Rules.RuleExpressionInfo ExpressionInfo (System.CodeDom.CodeExpression expression);

member this.ExpressionInfo : System.CodeDom.CodeExpression -> System.Workflow.Activities.Rules.RuleExpressionInfo

Public Function ExpressionInfo (expression As CodeExpression) As RuleExpressionInfo

参数

expression

CodeExpression

要计算的 CodeExpression。

返回

RuleExpressionInfo

对象的 RuleExpressionInfo。 它标识对象的类型。