Contains 方法

Checks whether the specified key value exists in the collection.

命名空间:  Microsoft.SqlServer.Management.Smo.Wmi
程序集:  Microsoft.SqlServer.SqlWmiManagement(在 Microsoft.SqlServer.SqlWmiManagement.dll 中)

语法

声明
Public Function Contains ( _
    key As String _
) As Boolean
用法
Dim instance As ClientProtocolCollection
Dim key As String
Dim returnValue As Boolean

returnValue = instance.Contains(key)
public bool Contains(
    string key
)
public:
bool Contains(
    String^ key
)
member Contains : 
        key:string -> bool 
public function Contains(
    key : String
) : boolean

参数

返回值

类型:System. . :: . .Boolean
A Boolean value that specifies whether the key value exists in the collection.
If True, the key value exists in the collection.
If False, the key value does not exist in the collection.

示例

使用集合