Is it also possible to set multiple objects from python in input?

If i run the command from python it gives the following command and error message:


set (Terreinbelasting_Spoordijk_I Terreinbelasting_Spoordijk_II_talud Terreinbelasting_Spoordijk_III) F04_GGT_Realisatie_Bypass_Oost 30
Invalid parameters. Make sure that the specified parameters match the ones that are expected.

However, when i add an underscore infront of the command and paste it in the command window in Plaxis it works.

_set (Terreinbelasting_Spoordijk_X_1.qy_start Terreinbelasting_Spoordijk_XI_1.qy_start Terreinbelasting_CB_Oost_2.qy_start) F04_GGT_Realisatie_Bypass_Oost -30

Does this mean it's not possible to set multiple elements at the same time from the API?