• 项目

Contains 方法 (Role)

Indicates whether the collection contains a specified Role.

命名空间：  Microsoft.AnalysisServices
程序集：  Microsoft.AnalysisServices（在 Microsoft.AnalysisServices.dll 中）

语法

声明
Public Function Contains ( _
    item As Role _
) As Boolean
用法
Dim instance As RoleCollection
Dim item As Role
Dim returnValue As Boolean

returnValue = instance.Contains(item)

public bool Contains(
    Role item
)

public:
bool Contains(
    Role^ item
)

member Contains : 
        item:Role -> bool 

public function Contains(
    item : Role
) : boolean

参数

返回值

类型：System. . :: . .Boolean
true if the Role exists in the collection; otherwise, false.