Indicates whether the collection contains a specified TraceColumn.
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 TraceColumn _
) As Boolean
用法
Dim instance As TraceColumnCollection
Dim item As TraceColumn
Dim returnValue As Boolean
returnValue = instance.Contains(item)
public bool Contains(
TraceColumn item
)
public:
bool Contains(
TraceColumn item
)
member Contains :
item:TraceColumn -> bool
public function Contains(
item : TraceColumn
) : boolean
参数
- item
类型：Microsoft.AnalysisServices.TraceColumn
The TraceColumn to locate.
返回值
类型：System.Boolean
true if the TraceColumn exists in the collection; otherwise, false.