ColumnDefinitionCollection.IsSynchronized ColumnDefinitionCollection.IsSynchronized ColumnDefinitionCollection.IsSynchronized ColumnDefinitionCollection.IsSynchronized Property

定義

取得值,這個值表示是否同步處理這個 ColumnDefinitionCollection 的存取 (安全執行緒)。Gets a value that indicates whether access to this ColumnDefinitionCollection is synchronized (thread safe).

public:
 property bool IsSynchronized { bool get(); };
public bool IsSynchronized { get; }
member this.IsSynchronized : bool
Public ReadOnly Property IsSynchronized As Boolean

屬性值

如果同步處理這個集合的存取,則為 true,否則為 falsetrue if access to this collection is synchronized; otherwise, false.

實作

備註

透過集合進行列舉在本質上並非安全執行緒程序。Enumerating through a collection is intrinsically not a thread-safe procedure. 即使集合經過同步化,其他的執行緒仍可修改該集合,使列舉值擲回例外狀況。Even when a collection is synchronized, other threads can still modify the collection, which causes the enumerator to throw an exception. 若要保證列舉期間的執行緒安全, 您可以在整個列舉期間鎖定集合, 或攔截由其他執行緒所做的變更所造成的例外狀況。To guarantee thread safety during enumeration, you can either lock the collection during the entire enumeration or catch the exceptions that result from changes made by other threads.

適用於