VB.NET自动加载宏

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