Thomas Heller schrieb: > serge.weinst...@barclayscapital.com schrieb: >> Hi, >> >> I'm trying to import a COM type library with the statement >> "comtypes.client.GetModule(("{09022755-93B0-4BA8-9593-AC74E4C6EABB}", 1, >> 0))" >> >> The module is correctly generated but when imported, I got an exception >> on: >> >> class >> NamedCommandSession(comtypes.gen._00020430_0000_0000_C000_000000000046_0 >> _2_0.IUnknown): >> _case_insensitive_ = True >> u'Named command session interface.' >> _iid_ = GUID('{44D908E9-7600-4C9D-ADE7-917D59EEA175}') >> _idlflags_ = ['oleautomation'] >> NamedCommandSession._methods_ = [ >> COMMETHOD([], HRESULT, 'Execute', >> ( ['in'], BSTR, 'commandName' ), >> ( ['in'], _midlSAFEARRAY(BSTR), 'paramNames' ), >> ( ['in'], _midlSAFEARRAY(POINTER(VARIANT)), 'paramValues' >> ), >> ( ['retval', 'out'], POINTER(BSTR), 'ppResult' )), ] >> >> The method "midlSAFEARRAY" doesn't handle the safearray with elements of >> type POINTER(VARIANT). >> >> Is there a quick fix for that? > > I hacked around a little, but failed to create such a safearray. > I assume the typecode is VT_BYREF|VT_VARIANT, but calling > SafeArrayCreateVectorEx(VT_BYREF|VT_VARIANT, 0, 42, NULL) > returns zero (= failure). Do you have some C-example code? >
Do you want to use this very method in your call? If you only want to call OTHER methods then there are quick hacks around this problem... -- Thanks, Thomas ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ comtypes-users mailing list comtypes-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/comtypes-users