Validator.ValidateProperty 方法

定義

命名空間:
System.Workflow.ComponentModel.Compiler
組件:
System.Workflow.ComponentModel.dll

對屬性進行驗證，並回傳包含該驗證結果的 a ValidationErrorCollection 。

protected public:
 System::Workflow::ComponentModel::Compiler::ValidationErrorCollection ^ ValidateProperty(System::Reflection::PropertyInfo ^ propertyInfo, System::Object ^ propertyOwner, System::Object ^ propertyValue, System::Workflow::ComponentModel::Compiler::ValidationManager ^ manager);
protected internal System.Workflow.ComponentModel.Compiler.ValidationErrorCollection ValidateProperty(System.Reflection.PropertyInfo propertyInfo, object propertyOwner, object propertyValue, System.Workflow.ComponentModel.Compiler.ValidationManager manager);
member this.ValidateProperty : System.Reflection.PropertyInfo * obj * obj * System.Workflow.ComponentModel.Compiler.ValidationManager -> System.Workflow.ComponentModel.Compiler.ValidationErrorCollection
Protected Friend Function ValidateProperty (propertyInfo As PropertyInfo, propertyOwner As Object, propertyValue As Object, manager As ValidationManager) As ValidationErrorCollection

參數

propertyInfo
PropertyInfo

關於該物業的相關 PropertyInfo 資訊。

propertyOwner
Object

房產的所有人。

propertyValue
Object

屬性的值。

manager
ValidationManager

ValidationManager A代表這次行動。

傳回

ValidationErrorCollection

ValidationErrorCollection A 包含該驗證結果。

備註

若驗證無錯誤，則回傳空值 ValidationErrorCollection 。

適用於