Thread View: borland.public.cppbuilder.database.ado
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Started by Gordon
Fri, 19 Oct 2007 11:21
ADOCommand properties not available
Author: Gordon
Date: Fri, 19 Oct 2007 11:21
Date: Fri, 19 Oct 2007 11:21
31 lines
1804 bytes
1804 bytes
Hi. This relates to a post I made back in July. I am trying to set the "Output Stream" property on a TADOCommand object in BCB5 in order to retrieve output from SQLServer generated by SELECT...FOR XML. I understand that I need to set the property before I execute the command, but I find that the Properties->Count value before I execute the command is 0 and the property does not exist. After the command is executed the Properties->Count value is 90 and the "Output Stream" property does exist. Sample code below. My question is, how can I set the TADOCommand property before executing the command? Any advice would be gratefully received as I've been struggling with this off and on for three months. Thanks very much Gordon --------- sample code .. ADOCommand2->Properties->Refresh(); i = ADOStoredProc1->Properties->Count; // i = zero ADOCommand2->Execute(); ADOCommand2->Properties->Refresh(); i = ADOStoredProc1->Properties->Count; // i = 90 and "Output Stream" param exists
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