此 API 支持 SQL Server 2012 基础结构,但不能通过代码直接使用。
Indicates whether the parameter with the specified name exists in the collection.
命名空间: Microsoft.SqlServer.Replication.BusinessLogicSupport
程序集: Microsoft.SqlServer.Replication.BusinessLogicSupport(在 Microsoft.SqlServer.Replication.BusinessLogicSupport.dll 中)
语法
声明
Public Function Contains ( _
parameterName As String _
) As Boolean
用法
Dim instance As BusinessLogicParameterCollection
Dim parameterName As String
Dim returnValue As Boolean
returnValue = instance.Contains(parameterName)
public bool Contains(
string parameterName
)
public:
virtual bool Contains(
String^ parameterName
) sealed
abstract Contains :
parameterName:string -> bool
override Contains :
parameterName:string -> bool
public final function Contains(
parameterName : String
) : boolean
参数
- parameterName
类型:System.String
The name of the parameter.
返回值
类型:System.Boolean
true if the parameter is in the collection; otherwise, false.
实现
IDataParameterCollection.Contains(String)