Regular API function

Description	Queries the result of a dialog box. To be used after sim.displayDialog was called
C synopsis	simInt simGetDialogResult(simInt genericDialogHandle)
C parameters	genericDialogHandle: handle of the generic dialog
C return value	result of the dialog or -1 in case of an error. Note. If the return value is sim_dlgret_still_open, the dialog was not closed and no button was pressed. Otherwise, you should free resources with simEndDialog (the dialog might not be visible anymore, but is still present)
Lua synopsis	number result=sim.getDialogResult(number genericDialogHandle)
Lua parameters	Similar to the C-function counterpart
Lua return values	Similar to the C-function counterpart
Remote API equiv.	B0-based remote API: simxGetDialogResult Legacy remote API: simxGetDialogResult