用VB写一个函数，调用SOLIDWORKS的API,实现打开装配体中全部工程图

您好！以下是一个示例的VB函数，用于调用SOLIDWORKS API以打开装配体中的全部工程图：

Imports SolidWorks.Interop.sldworks
Imports SolidWorks.Interop.swconst

Public Sub OpenAllDrawingViewsInAssembly()
    Dim swApp As SldWorks = Nothing
    Dim swModel As ModelDoc2 = Nothing
    Dim swAssy As AssemblyDoc = Nothing
    Dim swDrawings As Object = Nothing
    
    Try
        ' 创建SOLIDWORKS应用程序对象
        swApp = CreateObject("SldWorks.Application")
        swApp.Visible = True
        
        ' 打开装配体模型
        swModel = swApp.OpenDoc6("C:\Path\To\Your\Assembly.sldasm", swDocumentTypes_e.swDocASSEMBLY, swOpenDocOptions_e.swOpenDocOptions_Silent, "", 0, 0)
        swAssy = swModel
    
        ' 获取装配体中的全部工程图
        swDrawings = swAssy.GetComponents(False)
        
        ' 遍历所有工程图并打开
        For Each swDrawing As ModelDoc2 In swDrawings
            If swDrawing.GetType() = swDocumentTypes_e.swDocDRAWING Then
                swApp.ActivateDoc2(swDrawing.GetPathName(), False, 0)
            End If
        Next
        
    Catch ex As Exception
        ' 处理异常
    Finally
        ' 释放资源
        If Not swDrawings Is Nothing Then
            Marshal.ReleaseComObject(swDrawings)
        End If
        
        If Not swAssy Is Nothing Then
            swAssy.Close()
        End If
        
        If Not swModel Is Nothing Then
            swModel.Close()
        End If
        
        If Not swApp Is Nothing Then
            swApp.ExitApp()
            Marshal.ReleaseComObject(swApp)
        End If
    End Try
End Sub

请注意，此代码仅为示例，您需要根据实际情况修改装配体的路径和文件名。还应确保您的系统中已安装了SOLIDWORKS软件，并且适当引用了SOLIDWORKS API。希望对您有所帮助！如有任何问题，请随时提问！