Karol, accordingly with your suggestion, I tryied the following: int needle_position; gx_system_widget_find((USHORT)ID_SLIDER, GX_SEARCH_DEPTH_INFINITE, (GX_WIDGET **) &punt_slider); gx_slider_needle_position_get(punt_slider, &punt_slider- gx_slider_info, (int*)&needle_position); but the compilers give me the warning "passing argument 3 of '_gxe_slider_needle_position_get' from incompatible pointer type". How can fix the problem with the 3rd agument passed to the function? Thanks
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