BeforeFirstReadEventHandler 委托

定义

public delegate void BeforeFirstReadEventHandler(System::Object ^ src, EventArgs ^ args);
[System.Runtime.InteropServices.ComVisible(false)]
public delegate void BeforeFirstReadEventHandler(object src, EventArgs args);
type BeforeFirstReadEventHandler = delegate of obj * EventArgs -> unit
Public Delegate Sub BeforeFirstReadEventHandler(src As Object, args As EventArgs)

参数

src
Object
args
EventArgs
属性

适用于