Determines the index of the first list element that contains a specified substring.
Returns the index of the first list element that contains substring.
If not found, returns zero.
string.listContains( substring=string, delimiters=string, includeEmptyFields=boolean, multiCharacterDelimiter=boolean )
Returns: Number
| Argument |
Description |
|
substring
string,
required
|
the string to search in the list
|
|
delimiters
string,
optional
|
Characters that separate list elements. The default value is comma.
Alias: delimiter
|
|
includeEmptyFields
boolean,
optional
|
if set to true, empty values are included as well
|
|
multiCharacterDelimiter
boolean,
optional
|
specifying whether the delimiters parameter specifies a multi-character delimiter. If this parameter is true, the delimiters parameter must specify a single delimiter consisting of multiple characters. This parameter enables the ListToArray function to convert a list such as the following to an array of color names: red:|orange:|yellow:|green:|blue:|indigo:|violet.
|
Examples
strList="I@am@lucee@dev";
writeDump(strList.listContains("am","@"));
See also
