Public Function Loadxla(ByVal xlaPath As String,ByVal load As Boolean) As Boolean Dim loaded As Boolean = False Try If (File.Exists(xlaPath)) Then Dim o As Object o = XlApp.AddIns.Add(xlaPath,True) '定义成object,add by danielinbiti o.Installed = load loaded = o.Installed End If Catch loaded = False End Try Loadxla = loaded End Function
调用如
Loadxla("E:\selfh.xla",True)Xlapp为Excel.Application对象
原文地址:https://www.jb51.cc/vb/257644.html
版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 dio@foxmail.com 举报,一经查实,本站将立刻删除。