met an error when i used function getCompleteRedYellowGreenDefinition in matlab

[sjh30]

i copied the code in the traci4matlab example traci_test2.m
And i met the error when i used the fuction traci.trafficlights.setCompleteRedYellowGreenDefinition('0',tlsRYGDefinition{1});
Here is the example code:
tlsRYGDefinition = traci.trafficlights.getCompleteRedYellowGreenDefinition('0')
traci.trafficlights.setCompleteRedYellowGreenDefinition('0',tlsRYGDefinition{1});

I used the code in the same way,but it went wrong.
And here is the wrong message:
错误使用 traci.sendExact (第 46 行)
74 194 255 Error set program 4.5 parameter (next) must be a compound (list of ints).

出错 traci.trafficlights.setCompleteRedYellowGreenDefinition (第 58 行)
traci.sendExact();

出错 TACIR (第 139 行)
traci.trafficlights.setCompleteRedYellowGreenDefinition(tlsID,myRYGDefinition);

Can this function be used in the old sumo version? Or this function can not be used all the time?
If i want to use it in the matlab .which version should i download.Because it seems like this function can not be used in my version :1.19

**SUMO-version:1.19

**operating system:windows