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Proposal for fix #287 #288

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Proposal for fix #287 #288

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Proposal for fix #287
dmitry-lipetsk Mar 13, 2023
6f51cfb
A comment on lSchemaType was corrected.
dmitry-lipetsk Mar 22, 2023
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6 changes: 3 additions & 3 deletions Samples/Win7Samples/dataaccess/oledb/rowsetviewer/crowset.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -668,12 +668,12 @@ HRESULT CDataAccess::GetColumnData(const DBBINDING* pBinding, void* pData, DBSTA
//(ie: DBTYPE_WSTR = "130". So we need to convert the string to an int, then to
//the actual assoicated mapped type name (for ease of viewing without having to
//have the header handy when viewing schemas).
DBTYPE wSchemaType;
if(ConvertToLONG(pwszValue, (LONG*)&wSchemaType, 0/*Min*/, LONG_MAX, 0/*Base*/))
LONG lSchemaType; /* it will be set with DBTYPE (USHORT) value */
if(ConvertToLONG(pwszValue, &lSchemaType, 0/*Min*/, USHRT_MAX, 0/*Base*/))
{
//NOTE: on failure we have no choice to leave the column as the original
//returned integer.
StringCopy(pwszValue, GetDBTypeName(wSchemaType), ulMaxSize);
StringCopy(pwszValue, GetDBTypeName((DBTYPE)lSchemaType), ulMaxSize);
}
}
}
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