Using struct in function

[jyijyi]

you can try the sample code here:

In legato 19.02 api is not supporting more than 2 string

how about making the API file like this? STRUCT ARRAY123 { string Array1[10]; int32 port1; string Array2[10]; int32 port2; string Array3[10]; int32 port3; string Array4[10]; int32 port4; string Array5[10]; int32 port5; }; FUNCTION arraySend ( ARRAY123 asd IN ); It is working on my side with vscode leaf swi-wp76_4.7.0. You can use my code: IPC_step1.rar (2.4 KB)