QAxObject Linker Error

When adding to my application the following statement

Code:

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QAxObject *excel = new QAxObject( "Excel.Application", this );

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I recieve the following linker error:

Code:

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1>QAxContainer.lib(qaxbase.obj) : warning LNK4217: locally defined symbol _isupper imported in function "private: void __thiscall MetaObjectGenerator::addSetterSlot(class QByteArray const &;)" (?addSetterSlot@MetaObjectGenerator@@AAEXABVQByteArray@@@Z)
 
1>QAxContainer.lib(qaxbase.obj) : error LNK2019: unresolved external symbol __imp__toupper referenced in function "private: void __thiscall MetaObjectGenerator::addSetterSlot(class QByteArray const &;)" (?addSetterSlot@MetaObjectGenerator@@AAEXABVQByteArray@@@Z)

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Any hints? I have already included in the linker the library QAxContainer.lib.

Thanks in advance!

Hi,

Did you include the headers as well?
Warning is a warning. Some symbols can't be found event if you included the .lib.

P.S.
Is the problem still active, or maybe you have already found a solution.

Kacper

To build Qt applications that can host COM objects and ActiveX controls link the application against the QAxContainer module by adding

Code:

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CONFIG += qaxcontainer

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to your application's .pro file.