Caché ObjectScript Reference - InterSystems Documentation

$ZF(-5)To unload an indexed DLL, use the following syntax:$ZF(-4,4,dll_index)To delete an index entry in the system DLL index table, use the following syntax:$ZF(-4,6,dll_index)To delete an index entry in the process DLL index table, use the following syntax:$ZF(-4,8,dll_index)To delete all index entries in the process DLL index table, use the following syntax:$ZF(-4,8)For a detailed description of how to use $ZF(-4) and $ZF(-6), refer to Calling Out of Cachéin Using Caché ObjectScript.See Also• $ZF(-3) function• $ZF(-5) function• $ZF(-6) function• Calling Out of Caché in Using Caché ObjectScript$ZF(-5)Executes a DLL function loaded using $ZF(-4).$ZF(-5,dll_id,func_id,args)Parametersdll_idfunc_idargsThe ID value for the dynamic-link library (DLL), as supplied by $ZF(-4).The ID value of the function within the DLL as supplied by $ZF(-4).Optional — One or more arguments passed to the called function.Caché ObjectScript Reference 541