get key(s) from map([a,b,c])

Group

Basic Functions


Creates a comma-separated list of the keys contained in the Named Map with name a. If no name is given, the name default will be used. The keys will be sorted alphabetically in a case-insensitive way.

A separator between the keys can be specified with b.

Optional you can set a specific position with c, then only the key on this position, instead of a list will be returned.

Description of Parameters

Parameter

Description

a

(optional) Name of map. Default: default.

b

(optional) Separator between keys. Default: ,

c

(optional) Position (-1 for iteration level).

Examples

Given is a map MyMap containing the key-value pairs {1key=val1,Key1=val2,key2=val3}.

Parameter a

Parameter b

Parameter c

Result

MyMap

1key,Key1,key2

MyMap

2

Key1

MyMap

#

1key#Key1#key2

MyOtherMap