IDictionary.Values 属性

定义

获取 ICollection 对象,它包含 IDictionary 对象中的值。Gets an ICollection object containing the values in the IDictionary object.

public:
 property System::Collections::ICollection ^ Values { System::Collections::ICollection ^ get(); };
public System.Collections.ICollection Values { get; }
member this.Values : System.Collections.ICollection
Public ReadOnly Property Values As ICollection

属性值

ICollection 对象,它包含 IDictionary 对象中的值。An ICollection object containing the values in the IDictionary object.

示例

下面的代码示例演示如何实现 Values 属性。The following code example demonstrates how to implement the Values property. 此代码示例是为 IDictionary 类提供的更大示例的一部分。This code example is part of a larger example provided for the IDictionary class.

public:
    virtual property ICollection^ Values
    {
        ICollection^ get()
        {
            // Return an array where each item is a value.
            array<Object^>^ values = gcnew array<Object^>(itemsInUse);
            for (int i = 0; i < itemsInUse; i++)
            {
                values[i] = items[i]->Value;
            }
            return values;
        }
    }
public ICollection Values
{
    get
    {
        // Return an array where each item is a value.
        Object[] values = new Object[ItemsInUse];
        for (Int32 n = 0; n < ItemsInUse; n++)
            values[n] = items[n].Value;
        return values;
    }
}
Public ReadOnly Property Values() As ICollection Implements IDictionary.Values
    Get
        ' Return an array where each item is a value.
        Dim valueArray() As Object = New Object(ItemsInUse - 1) {}
        Dim n As Integer
        For n = 0 To ItemsInUse - 1
            valueArray(n) = items(n).Value
        Next n

        Return valueArray
    End Get
End Property

注解

返回 ICollection 对象中的值的顺序未指定,但保证其顺序与 Keys 属性返回的 ICollection 中的相应键的顺序相同。The order of the values in the returned ICollection object is unspecified, but is guaranteed to be the same order as the corresponding keys in the ICollection returned by the Keys property.

适用于

另请参阅