DataSink.ValidateDifference 方法

由資料產生引擎在執行期間呼叫，以讓衍生類別針對來源項目與目標項目之間的差異執行其他驗證。

命名空間： Microsoft.Data.Schema.Tools.DataGenerator
組件： Microsoft.Data.Schema.Tools (在 Microsoft.Data.Schema.Tools.dll 中)

語法

'宣告
Protected Overridable Function ValidateDifference ( _
    sourceElement As IModelElement, _
    targetDifference As ModelComparisonChangeDefinition, _
    <OutAttribute> ByRef elementErrors As List(Of DataSchemaError) _
) As Boolean

protected virtual bool ValidateDifference(
    IModelElement sourceElement,
    ModelComparisonChangeDefinition targetDifference,
    out List<DataSchemaError> elementErrors
)

protected:
virtual bool ValidateDifference(
    IModelElement^ sourceElement, 
    ModelComparisonChangeDefinition^ targetDifference, 
    [OutAttribute] List<DataSchemaError^>^% elementErrors
)

abstract ValidateDifference : 
        sourceElement:IModelElement * 
        targetDifference:ModelComparisonChangeDefinition * 
        elementErrors:List<DataSchemaError> byref -> bool 
override ValidateDifference : 
        sourceElement:IModelElement * 
        targetDifference:ModelComparisonChangeDefinition * 
        elementErrors:List<DataSchemaError> byref -> bool

protected function ValidateDifference(
    sourceElement : IModelElement, 
    targetDifference : ModelComparisonChangeDefinition, 
    elementErrors : List<DataSchemaError>
) : boolean