DOCUMENT:Q195262 19-JUL-2001 [foxpro] TITLE :HOWTO: Delete ODBC Data Source Using SqlConfigDataSource PRODUCT :Microsoft FoxPro PROD/VER::2.5,3.0,3.0b,5.0,5.0a,6.0 OPER/SYS: KEYWORDS:kbDatabase kbODBC kbvfp300 kbvfp300b kbvfp500 kbvfp500a kbvfp600 kbMDAC250 ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Visual FoxPro for Windows, versions 3.0, 3.0b, 5.0, 5.0a, 6.0 - Microsoft Data Access Components version 2.5 ------------------------------------------------------------------------------- SUMMARY ======= This article describes how to programmatically remove an existing ODBC datasource instead of manually removing it through the ODBC Administrator. You can use the SqlConfigDataSource function in Odbccp32.dll for this purpose. MORE INFORMATION ================ The following sample code demonstrates how to use this API function to remove a Visual FoxPro Database datasource. To use this code, you need to create a datasource called rmtest that points to the data1.dbc in your local hard drive. DECLARE Integer SQLConfigDataSource IN odbccp32.dll Integer, ; Integer, String, String DriverName="Microsoft Visual FoxPro Driver" IsRemove =SQLConfigDataSource(1,3,DriverName, "DSN=rmtest" + CHR(0)+; "Description=david test"+CHR(0)+; "SourceDB=C:\TEMP\data1.dbc"+CHR(0)+; "SourceType=DBC") IF IsRemove>0 WAIT WINDOW "Deleted" ELSE WAIT WINDOW "Delete failed" ENDIF Note that the "Description=david test" portion of the connection string can be omitted and the datasource will still be removed. REFERENCES ========== To programmatically create a data source, please see the following article in the Microsoft Knowledge Base: Q142216 HOWTO: Create ODBC Data Sources Using SqlConfigDataSource Additional query words: ====================================================================== Keywords : kbDatabase kbODBC kbvfp300 kbvfp300b kbvfp500 kbvfp500a kbvfp600 kbMDAC250 Technology : kbVFPsearch kbAudDeveloper kbMDACSearch kbMDAC250 kbVFP300 kbVFP300b kbVFP500 kbVFP600 kbVFP500a Version : :2.5,3.0,3.0b,5.0,5.0a,6.0 Issue type : kbhowto ============================================================================= 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.