Operation | Statement |
---|---|
Access global variables and constants | get|set global variable get global constant |
Clear an array | clear array |
Get attribute(s) of an object | get attribute |
Get array information | inquire_4GL(var = allrows(array)) inquire_4GL(var = firstrow(array)) inquire_4GL(var = lastrow(array)) |
Get error status or text from previous operation | inquire_4GL(var = errno) inquire_4GL(var = errortext) |
Get list of attributes of a class | describe object into descriptor |
Get member of an array | getrow |
Get object information | inquire_4GL(var = IsArray(object)) inquire_4GL(var = Classname(object)) |
Insert row into an array | insertrow |
Remove row from an array | removerow |
Send a UserEvent to an OpenROAD frame | send userevent |
Set attribute(s) of an object | set attribute |
Set error display status | set_4GL |
Set member of an array | setrow |
Set row in an array as deleted | setrow deleted |