listFirst function

Syntax

• string listFirst(stringList)

Parameters

1. stringList—string

Returns

Returns first item in stringList.

Description

The listFirst function returns the first item in the stringList.

Note:

Stringlists are a series of strings stored inside one string. The elements are separated by a semicolon (";"). Each item must be followed by a semicolon, also the last one! The data type is "string", thus it is not an array as used in other scripting languages.

Related

• listAdd function
• listClean function
• listCount function
• listIndex function
• listItem function
• listLast function
• listRandom function
• listRange function
• listRemove function
• listRemoveAll function
• listRetainAll function
• listSize function
• listTerminate function

Examples

listFirst("rule;your;city;")
# result = "rule"

listFirst(fileSearch("/myProject/assets/image*.jpg"))
# result = the image from that directory with the lowest index