DOCUMENT:Q150185 11-JAN-2001 [vbwin] TITLE :INFO: Tab Keyword Cannot Be Used as Object Type in Visual Basic PRODUCT :Microsoft Visual Basic for Windows PROD/VER:WINDOWS:4.0,6.0 OPER/SYS: KEYWORDS:kbGrpDSVB ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Visual Basic Learning Edition for Windows, version 6.0 - Microsoft Visual Basic Professional Edition for Windows, version 6.0 - Microsoft Visual Basic Enterprise Edition for Windows, version 6.0 - Microsoft Visual Basic Standard Edition, 32-bit, for Windows, version 4.0 - Microsoft Visual Basic Professional Edition, 32-bit, for Windows, version 4.0 - Microsoft Visual Basic Enterprise Edition, 32-bit, for Windows, version 4.0 ------------------------------------------------------------------------------- SUMMARY ======= The TabStrip control contains an object, Tab, which supports the various properties of a tab in the control. The word Tab cannot be used in a declaration to dimension an object. This is because Tab is a keyword in Visual Basic. STATUS ====== This is by design. Since Tab is a keyword in Visual Basic, it cannot be used in a declaration without employing one of the workarounds documented below. WORKAROUND ========== There are several ways to dimension a Tab object, which is part of the TabStrip control: - Preface the object with the library in which it is contained. In the case of Tab: Dim x As ComctlLib.Tab Later in the code, x has to be set to the correct tab object. For example: Set x = New TabStrip1.Tabs(0) -or- - Use late binding, and dimension the Tab as a generic object: Dim x As Object Set x = New TabStrip1.Tabs(0) Steps to Reproduce Problem -------------------------- 1. Create a new project in Visual Basic. Form1 is created by default. Add a TabStrip control to a form. 2. In the Form_Load event place the following code: Private Sub Form_Load() Dim x As Tab End Sub 3. Run the project by pressing F5. Visual Basic will correctly highlight the dimension statement and report a Syntax Error. Additional query words: kbVBp400 kbVBp600 kbVBp kbdsd kbDSupport kbControl ====================================================================== Keywords : kbGrpDSVB Technology : kbVBSearch kbAudDeveloper kbZNotKeyword6 kbZNotKeyword2 kbVB600Search kbVBA600 kbVB600 kbVB400Search kbVB400 Version : WINDOWS:4.0,6.0 Issue type : kbinfo ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 2001.