基于VB+Access 工作备忘录设计与实现毕业设计(源代码+论文)

What is VBC6.EXE? ----------------- VBC6.EXE is a utility designed to fix License problems with ActiveX Controls that ship with Microsoft Visual Basic 6.0. The utility will not fix third party controls, or controls not normally installed by Microsoft Visual Basic 6.0. VBC6.EXE will help correct problems with the following symptoms: Symptom I --------- When trying to site a control within a project, Microsoft Visual Basic raises the following error dialog: License Information For This Component Not Found. You Do Not Have An Appropriate License To Use This Functionality In The Design Environment. Symptom II ---------- When trying to compile a project, Microsoft Visual Basic raises the following error dialog: Compile Error : Permission Denied Symptom III ----------- When using the Application Wizard, Microsoft Visual Basic raises an error dialog similar to: 60: Method ~ of Object ~ failed Symptom IV ---------- When trying to run a project, Microsoft Visual Basic raises the following error dialog: Runtime Error '429' : ActiveX Component Can't Create Object Which ActiveX controls does VBC6.EXE work with? ----------------------------------------------- The following is a list of ActiveX controls that VBC6.EXE is aware of. ActiveX Control FileName Version Edition ------------------------------------------------------------------------ ADO Data Control 6.0 MSADODC.OCX 6.00.8171 L,P,E Chart Control 6.0 MSCHRT20.OCX 6.00.8177 P,E Comm Control 6.0 MSCOMM32.OCX 6.00.8169 P,E Common Dialog Control 6.0 COMDLG32.OCX 6.00.8169 L,P,E Data Bound List Controls 6.0 DBLIST32.OCX 6.00.8169 L,P,E DataGrid Control 6.0 MSDATGRD.OCX 6.00.8169 L,P,E DataList Controls 6.0 MSDATLST.OCX 6.00.8169 L,P,E DataRepeater Control 6.0 MSDATREP.OCX 6.00.8169 P,E FlexGrid Control 6.0 MSFLXGRD.OCX 6.00.8169 L,P,E Hierarchical FlexGrid Control 6.0 MSHFLXGD.OCX 6.00.3005 L,P,E MAPI Controls 6.0 MSMAPI32.OCX 6.00.8169 P,E Masked Edit Control 6.0 MSMASK32.OCX 6.00.8169 P,E Multimedia Control 6.0 MCI32.OCX 6.00.8169 P,E PictureClip Control 6.0 PICCLP32.OCX 6.00.8169 P,E RemoteData Control 6.0 MSRDC20.OCX 6.00.8169 E Rich Textbox Control 6.0 RICHTX32.OCX 6.00.8169 L,P,E SysInfo Control 6.0 SYSINFO.OCX 6.00.8169 P,E Tabbed Dialog Control 6.0 TABCTL32.OCX 6.00.8169 L,P,E Windows Common Controls-3 6.0 COMCT332.OCX 6.00.8169 P,E Windows Common Controls 5.0 (SP2) COMCTL32.OCX 6.00.8022 L,P,E Windows Common Controls 6.0 MSCOMCTL.OCX 6.00.8177 L,P,E Windows Common Controls-2 5.0 (SP2) COMCT232.OCX 6.00.8022 L,P,E Windows Common Controls-2 6.0 MSCOMCT2.OCX 6.00.8177 L,P,E Winsock Control 6.0 MSWINSCK.OCX 6.00.8169 P,E L = Learning Edition P = Professional Edition E = Enterprise Edition How do I use VBC6.EXE? ---------------------- VBC6.EXE requires that the Microsoft Visual Basic 6.0 run-time engine is installed on the system where the utility is going to be used. The run-time engine is available on the Microsoft Visual Basic 6.0 (or Visual Studio 6.0) under the \Common\Tools\VB\Cabinets directory. The VBRUN60.CAB contains a self extracting EXE which will installed the Microsoft Visual Basic 6.0 run-time engine onto your machine. Before running the VBC6.EXE utility, make sure there are no other applications running. Simply double click on VBC6.EXE through the Windows Explorer. The utility will attempt to detect Microsoft Visual Basic 6.0, and will installed the required Licenses for the Edition detected. If successful, you will see a dialog box similar to the following: "Enterprised Design Licenses Have Been Installed Successfully" VBC6.EXE also offers a silent mode. Running the VBC6.EXE from the command with a "/q" will run the utility without any user interface. Result codes can be captured and used by other apps to test if the Licenses were installed. Result Codes And Error Messages ------------------------------- Exit Code 0 : Licenses for that Edition where installed Exit Code 1 : Microsoft Visual Basic 6.0 was not detected on this system Exit Code 2 : Could Not Load A Support Utility Library Exit Code 3,4 : At Least 1 Design License Was Not Properly Installed Exit Code 5 : Unable To Install Any Design Licenses Exit Code 6 : There Was An Unspecified Error With The VBC6 Utility Disclaimer ---------- The utility discussed in this article is provided "as is" and Microsoft does not guarantee that it can be used in all situations. Although Microsoft support engineers can help with the use of this product, it is not supported. Use this tool at your own risk.