项目
04/02/2012

Contains 方法

Determines whether the element specified by key exists in the collection.

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

语法

声明
Public Function Contains ( _
    propertyName As String _
) As Boolean
用法
Dim instance As PropertyCollection
Dim propertyName As String
Dim returnValue As Boolean

returnValue = instance.Contains(propertyName)

public bool Contains(
    string propertyName
)

public:
bool Contains(
    String^ propertyName
)

member Contains : 
        propertyName:string -> bool

public function Contains(
    propertyName : String
) : boolean

参数

propertyName
类型：System. . :: . .String
A String value that specifies the key value to be verified.

返回值

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