How to run another Unreal Program through Unreal

Development Programming & Scripting Blueprint
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1

I want to launch another Unreal program through Unreal. To be more specific, I want the player to be able to go to another game of mine through one that they are using. Any ideas?

2

Not sure if this can be done via Blueprint so hopefully you’re using C++.

Take a look at FPlatformProcess.

FString PathToExecutable = TEXT("/PATH/TO/EXECUTABLE");
FPlatformProcess::CreateProc(*PathToExecutable, NULL, true, false, false, NULL, 0, NULL, NULL);