Indicates whether the items in a collection can be accessed by using indexing without throwing an exception.
命名空间： Microsoft.SqlServer.Dts.Tasks.WebServiceTask
程序集： Microsoft.SqlServer.WebServiceTask（在 Microsoft.SqlServer.WebServiceTask.dll 中）
语法
声明
Public Function Contains ( _
paramValue As DTSParamValue _
) As Boolean
用法
Dim instance As DTSParamValueCollection
Dim paramValue As DTSParamValue
Dim returnValue As Boolean
returnValue = instance.Contains(paramValue)
public bool Contains(
DTSParamValue paramValue
)
public:
bool Contains(
DTSParamValue^ paramValue
)
member Contains :
paramValue:DTSParamValue -> bool
public function Contains(
paramValue : DTSParamValue
) : boolean
参数
- paramValue
类型：Microsoft.SqlServer.Dts.Tasks.WebServiceTask.DTSParamValue
The name, identity, ID, or index of the DTSParamValue object to locate in the collection.
返回值
类型：System.Boolean
true if the collection can be accessed by using the syntax DTSParamValueCollection [index]; false if indexing cannot be used to retrieve items from the collection.