[英]run Python functions from vb.net
我是vb.net的新手。 我试图从vb.net调用python函数,但收到错误,'Invoke'不是'Microsoft.Scripting.Hosting.ObjectOperations'的成员
Imports Microsoft.Scripting
Imports Microsoft.Scripting.Hosting
Imports IronPython.Hosting
Sub Main
Dim engine As ScriptEngine
Dim scope As ScriptScope
Dim i As Integer
engine = Python.CreateEngine()
scope = engine.ExecuteFile("C:\Working.py")
Dim v = engine.Operations.Invoke(scope.GetVariable(methodName))
'需要调用的方法的名称并获得返回值。 任何人都可以推荐我更好的方法来使这项工作? 我已经看过这个链接: http : //msmvps.com/blogs/theproblemsolver/archive/2008/08/14/calling-ironpython-functions-from-net.aspx
先感谢您。
像下面这样的东西应该工作:
Sub Main(ByVal args() As String)
Dim pyRT As ScriptRuntime = Python.CreateRuntime()
Dim workingObj As Object = pyRT.UseFile("working.py")
workingObj.methodName()
End Sub
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