User-defined routine execution
The DataBlade® API provides routines for executing user-defined routines (UDRs).
Function category | DataBlade API function | DataBlade API function |
---|---|---|
Accessing the MI_FPARAM structure | mi_fp_argisnull() Advanced functions: mi_fp_setcolid() |
mi_fp_returnisnull() |
Allocating an MI_FPARAM structure | mi_fp_usr_fparam() |
mi_fparam_copy() |
Using the Fastpath interface | mi_cast_get() |
mi_routine_get() |
Accessing a function descriptor | mi_fparam_get() |
mi_func_isvariant() |
Execute an operating system command | mi_system() |