How to import external library at run time

saurabh162

Dear Developers,

Please inform me whether there is way to import external library in qt at run time.

Right now I am importing external library for example "mcp2221_dll_um_x64" by using following lines in .pro file.

win32: LIBS += -L$$PWD/3rdparty/libs/mcp2221lib/ -lmcp2221_dll_um_x64
INCLUDEPATH += $$PWD/3rdparty/libs/mcp2221lib
DEPENDPATH += $$PWD/3rdparty/libs/mcp2221lib

But I want to import external libraries by passing their names in constructor of C++ class at runtime as follows:

II2C_To_Serial("mcp2221_dll_um_x64");

Please inform me whether there a way to do it.

Please inform me if you need any other information from me.

Thanks :)

jsulm

@saurabh162 If you want to load a library at runtime use https://doc.qt.io/qt-5/qlibrary.html

saurabh162

@jsulm Thank you very much for the information I will try it out and update.