To access the Use Intel oneAPI DPC++/C++ Compiler dialog box:
Use this dialog box to change the compiler for one or more selected files to the Intel® oneAPI DPC++/C++ Compiler.
To use the Select the configuration(s) to update:
If you select All configurations, the compiler is changed in all configurations for the currently selected file(s).
To use the Select the Platform Toolset:
This only applies if you have multiple platform toolsets installed.