# MX\_IXCALL

> [HTML Version](mx_ixcall.htm)

**xcall MIAMEX, MX\_IXCALL, sbrnam, xcbadr, status**

MX\_IXCALL (MIAMEX 115) allows you to forward the calling parameter from one [SBX](sbx.md) subroutine to another, evaluating the new subroutine name on the fly.

**Parameters**

_sbrnam_  ([String](string.md))  \[in\]

is the name of the new subroutine to call.

_xcbadr_  (F6)  \[in\]

is the address of the parameter structure which was passed to the original routine.

_status  _(F6)  \[out\]

will return 0 for success, >0 for subroutine not found or unable to load, else <0 for other system errors.

**Comments**

MX\_IXCALL is used in the RXCALL.SBX routine, which allows you to remotely call a routine running on another machine. See the documentation on [SBX Subroutines](sbxsubroutines.md) about RXCALL, as well as for information on the subroutine parameter structure.