'宣言 Public Event MenuStart As System.EventHandler
'使用法 Dim instance As XlsxOptionsForm Dim handler As System.EventHandler AddHandler instance.MenuStart, handler
public event System.EventHandler MenuStart
'宣言 Public Event MenuStart As System.EventHandler
'使用法 Dim instance As XlsxOptionsForm Dim handler As System.EventHandler AddHandler instance.MenuStart, handler
public event System.EventHandler MenuStart