9 88 GET_FUNCTION

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9.88 GET_FUNCTION_LIST

Note: Built-In Function Rules Usage Options

Retrieves a list of processes, associated functions and their descriptions from the LANSA internal database and returns them to the calling RDML function in a variable length working list

This is a Specialized Built-In Function for use in a Development Environment only.

Arguments

No	Type	Req/ Opt	Description	Min Len	Max Len	Min Dec	Max Dec
1	A	Req	Process name.	1	10

Return Values

Type

Req/ Opt

Description

Min Len

Max Len

Min Dec

Max Dec

Req

Working list to contain function information.

List must not be more than:
32767 entries in Windows
9999 entries on IBM i.

The calling RDML function must provide a working list with an aggregate entry length of exactly 60 bytes.

Each returned list entry is formatted as follows:

From - To Description

1 - 7 Function name

8 - 47 Function description

48 - 48 RDMLX function (Y or N)

49-60 <<future expansion>>

Opt

Return code.

OK = list returned partially or completely filled with function details. No more functions exist for this process.

OV = list returned completely filled, but more functions than could fit in the list exist. Typically used to indicate "more" functions in page at a time style list displays.

NR = list was returned empty. Last function in the list is returned as blanks.

ER = Process not found. Last function in the list is returned as blanks.