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
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