EndSave (AutoCAD) 是什么成员 (.net vb)？

Question

EndSave (AutoCAD) 是什么 (.net vb) 的成员？

是Application.DocumentManager.MdiActiveDocument吗？

我不知道它在哪里，所以我可以添加一个处理程序来注册它的事件。

Answer 1

首先你必须删除进口：

Imports Autodesk.AutoCAD.Runtime
Imports Autodesk.AutoCAD.ApplicationServices
Imports Autodesk.AutoCAD.DatabaseServices
Imports Autodesk.AutoCAD.EditorInput
Imports System.Windows

1) 像这样处理 DocumentLockModeChanged 事件：

Public Sub Initialize() Implements Autodesk.AutoCAD.Runtime.IExtensionApplication.Initialize
    Try
        subHandler = New DocumentLockModeChangedEventHandler(AddressOf docChange)
        AddHandler Application.DocumentManager.DocumentLockModeChanged, subHandler
    Catch ex As Exception
        Err.Clear()
    End Try
End Sub

2) 然后检查 command 是 SAVE 还是 SAVEAS:

Implements Autodesk.AutoCAD.Runtime.IExtensionApplication
Dim subHandler As [Delegate]
Public Sub docChange(ByVal sender As Object, ByVal e As DocumentLockModeChangedEventArgs)
    If e.GlobalCommandName = "QSAVE" Or e.GlobalCommandName = "SAVE" Or e.GlobalCommandName = "SAVEAS" Then   
        Application.ShowAlertDialog("Save has occurred")
    End If
End Sub

此时，如果需要，可以添加 terminate 事件的句柄，如下所示：

Public Sub Terminate() Implements Autodesk.AutoCAD.Runtime.IExtensionApplication.Terminate
    RemoveHandler Application.DocumentManager.DocumentLockModeChanged, subHandler
End Sub

Answer 2

我致力于使用 CommandEnded 事件而不是 DocumentLockModeChanged。现在它只在保存命令（QSAVe、SAVE、SAVEAS）结束时注册。

EndSave (AutoCAD) 是什么成员 (.net vb)？

EndSave (AutoCAD) is member of what (.net vb)?

.net

vb.net

autocad

addhandler