ObjectQuery.IListSource.ContainsListCollection 属性
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获取一个值，该值指示此查询是否包含查询对象的集合。
命名空间： System.Data.Entity.Core.Objects
程序集： EntityFramework（在 EntityFramework.dll 中）
语法
声明
<SuppressMessageAttribute("Microsoft.Design", "CA1033:InterfaceMethodsShouldBeCallableByChildTypes")> _
Private ReadOnly Property ContainsListCollection As Boolean
Implements IListSource.ContainsListCollection
Get
用法
Dim instance As ObjectQuery
Dim value As Boolean
value = CType(instance, IListSource).ContainsListCollection
[SuppressMessageAttribute("Microsoft.Design", "CA1033:InterfaceMethodsShouldBeCallableByChildTypes")]
bool IListSource.ContainsListCollection { get; }
[SuppressMessageAttribute(L"Microsoft.Design", L"CA1033:InterfaceMethodsShouldBeCallableByChildTypes")]
private:
virtual property bool ContainsListCollection {
bool get () sealed = IListSource::ContainsListCollection::get;
}
[<SuppressMessageAttribute("Microsoft.Design", "CA1033:InterfaceMethodsShouldBeCallableByChildTypes")>]
private abstract ContainsListCollection : bool
[<SuppressMessageAttribute("Microsoft.Design", "CA1033:InterfaceMethodsShouldBeCallableByChildTypes")>]
private override ContainsListCollection : bool
JScript supports the use of explicit interface implementations, but not the declarations of new ones.
属性值
类型：System.Boolean
如果此查询包含查询对象的集合，则为 true；否则为 false。
Implements
IListSource.ContainsListCollection