DataConnectionStateChangedEventArgs 构造函数

初始化 DataConnectionStateChangedEventArgs 选件类的新实例以旧的和新的连接状态。

命名空间:  Microsoft.VisualStudio.Data.Services
程序集:  Microsoft.VisualStudio.Data.Services(在 Microsoft.VisualStudio.Data.Services.dll 中)

语法

声明
Public Sub New ( _
    oldState As DataConnectionState, _
    newState As DataConnectionState _
)
public DataConnectionStateChangedEventArgs(
    DataConnectionState oldState,
    DataConnectionState newState
)
public:
DataConnectionStateChangedEventArgs(
    DataConnectionState oldState, 
    DataConnectionState newState
)
new : 
        oldState:DataConnectionState * 
        newState:DataConnectionState -> DataConnectionStateChangedEventArgs
public function DataConnectionStateChangedEventArgs(
    oldState : DataConnectionState, 
    newState : DataConnectionState
)

参数

.NET Framework 安全性

请参见

参考

DataConnectionStateChangedEventArgs 类

Microsoft.VisualStudio.Data.Services 命名空间