AsItemName

string-functions AsItemName

syntax

  • AsItemName(string_dataitem)

definition

AsItemName(string_dataitem) results in the conversion from string argument string_dataitem to a valid tree-item-name.

Invalid characters (including spaces) are replaced by underscores. Multiple underscores behind each other are replaced by one underscore.

If the string starts with a numeric character, an underscore is used as first character.

applies to

data-item with string value-type

conditions

argument string_dataitem must be utf8 encoded (default).

since version

7.412

example

parameter<string> ValidItemName := AsItemName(a);
a ValidItemName
‘12&e €b naam’ 12_e€b_naam