VB.NET自动加载宏

发布时间：2020-12-17 07:49:45 所属栏目：百科来源：网络整理

导读：VB.NET自动加载.xla文件 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

VB.NET自动加载.xla文件

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

（编辑：李大同）

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