public event dbnamechanged 声明时间, 在你类的方法中用raiseevent触发。
例如: Public Property SortDesc() As Boolean Get Return Me.ViewState("SortDesc") End Get Set(ByVal Value As Boolean) if Me.ViewState("SortDesc") = Value Then DbNameChanged Else Me.ViewState("SortDesc") = Value End if End Set End Property
public event SystemEventHandler DbNameChanged;public string DbName { set { DbNameChanged(this,EventArgs.Empty); dbname=value; } }
声明时间,
在你类的方法中用raiseevent触发。
Public Property SortDesc() As Boolean
Get
Return Me.ViewState("SortDesc")
End Get
Set(ByVal Value As Boolean)
if Me.ViewState("SortDesc") = Value Then
DbNameChanged
Else
Me.ViewState("SortDesc") = Value
End if
End Set
End Property
{
set
{
DbNameChanged(this,EventArgs.Empty);
dbname=value;
}
}
if(DbNameChanged!=null)
DbNameChanged(this,EventArgs.Empty);