本文整理匯總了VB.NET中System.Workflow.ComponentModel.Design.IIdentifierCreationService.ValidateIdentifier方法的典型用法代碼示例。如果您正苦於以下問題：VB.NET IIdentifierCreationService.ValidateIdentifier方法的具體用法？VB.NET IIdentifierCreationService.ValidateIdentifier怎麽用？VB.NET IIdentifierCreationService.ValidateIdentifier使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.Workflow.ComponentModel.Design.IIdentifierCreationService的用法示例。
在下文中一共展示了IIdentifierCreationService.ValidateIdentifier方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: ValidateIdentifier
Sub ValidateIdentifier(ByVal activity As Activity, ByVal identifier As String) Implements IIdentifierCreationService.ValidateIdentifier
If identifier Is Nothing Then
Throw New ArgumentNullException("identifier")
End If
If activity Is Nothing Then
Throw New ArgumentNullException("activity")
End If
If activity.Name.ToLower().Equals(identifier.ToLower()) Then
Return
End If
Dim identifiers As New ArrayList()
Dim rootActivity As Activity = GetRootActivity(activity)
identifiers.AddRange(GetIdentifiersInCompositeActivity(CType(rootActivity, CompositeActivity)))
identifiers.Sort()
If identifiers.BinarySearch(identifier.ToLower(), StringComparer.OrdinalIgnoreCase) >= 0 Then
Throw New ArgumentException(String.Format("Duplicate Component Identifier 0}", identifier))
End If
End Sub開發者ID:VB.NET開發者，項目名稱:System.Workflow.ComponentModel.Design，代碼行數:18，代碼來源:IIdentifierCreationService.ValidateIdentifier