AsDataString

String functions AsDataString

syntax

• AsDataString(string_dataitem)

definition

• AsDataString(string_dataitem) results in a string parameter with all values of string_dataitem, comma delimited and single quoted, with the whole list enclosed in square brackets. null values are written as null, without quotes.

applies to

• data item string_dataitem with string value type

example

parameter<string> CityListParam := AsDataString(City/Name);  
  result = ['Groningen','Delfzijl','Winschoten','Leeuwarden','Dokkum','Bolsward','Emmen','Assen','Hoogeveen']

City/Name
'Groningen'
'Delfzijl'
'Winschoten'
'Leeuwarden'
'Dokkum'
'Bolsward'
'Emmen'
'Assen'
'Hoogeveen'

domain City, nr of rows = 9

see also

• AsList
• AsExprList
• AsItemList