50 lines
1.5 KiB
Text
50 lines
1.5 KiB
Text
/*
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* Copyright (C) 2020 Alistair Leslie-Hughes
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#if 0
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#pragma makedep install
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#endif
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[
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object,
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uuid(0c733a88-2a1c-11ce-ade5-00aa0044773d),
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pointer_default(unique)
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]
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interface IConvertType : IUnknown
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{
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typedef DWORD DBCONVERTFLAGS;
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enum DBCONVERTFLAGSENUM
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{
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DBCONVERTFLAGS_COLUMN = 0x000,
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DBCONVERTFLAGS_PARAMETER = 0x001,
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};
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enum DBCONVERTFLAGSENUM20
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{
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DBCONVERTFLAGS_ISLONG = 0x002,
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DBCONVERTFLAGS_ISFIXEDLENGTH = 0x004,
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DBCONVERTFLAGS_FROMVARIANT = 0x008,
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};
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[local]
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HRESULT CanConvert([in] DBTYPE from, [in] DBTYPE to, [in] DBCONVERTFLAGS flags);
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[call_as(CanConvert)]
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HRESULT RemoteCanConvert([in] DBTYPE from, [in] DBTYPE to, [in] DBCONVERTFLAGS flags, [out] IErrorInfo **error);
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}
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