listFirst function

string listFirst(stringList)

stringList string

Returns the first item in stringList.

This function returns the first item in the stringList.

Note: String lists 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

listAddfunction listCleanfunction listCountfunction listIndexfunction listItemfunction listLastfunction listRandomfunction listRangefunction listRemovefunction listRemoveAllfunction listRetainAllfunction listSizefunction listTerminatefunction

Examples

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

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