Hello everybody,
I'm not able to find out which variable contains the status of the ground power for PMDG 777, I need to know if GPU is available or not.
Thanks in advance

Andrea

There are two ways to go about this - either behavior code or the PMDG SDK

From the behavior debug dialog in MSFS you can get the LVars that contain the status of the green lights on the EXT PWR buttons
(L:switch_08_b, Number) - primary ON
(L:switch_08_c, Number) - primary AVAIL

(L:switch_07_b, Number) - secondary ON
(L:switch_07_c, Number) - secondary AVAIL

Using the proper PMDG SDK (see the chapter in the AAO manual about how to activate, configure and access that SDK)

(PMDG:ELEC_annunExtPowr_AVAIL[0])
(PMDG:ELEC_annunExtPowr_AVAIL[1])

 

Thanks Lorby good advise