Collection Management

Exists in List

Activity checks whether the specified element exists in the list. Activity returns Boolean value (true or false).
Lists are used to store multiple data in a single variable. You need to specify the type of data to store in a list. After dragging the activity to the flowchart opens an input window to select the type from the dropdown first and immediately after opens the activity.

v2_coll_list-exist1
v2_coll_list-exist
Acquired TextStringOutputtext input by user
Alternative Scenario If FailedBooleanInputcheckbox; default is "on"
AnswerBooleanOutputTrue/False value returned by activity
Display NameLiteralInputchanges display name of the activity
ElementvariousInputvalue of the list's element; its type depends on chosen Element Type
Element TypeDropdownInputselect element type from the dropdown list
Exclude from Transaction CheckBooleanInputcheckbox; default is "off"
ListLiteralInputlist name
ResultBooleanOutputreturns a Boolean value. True if no error in activity, otherwise will return False
Result CodeInt32OutputResult Code will return 0 if there is no error in activity, otherwise in most cases will return 1. See the table of Extended Result Codes for more info

Last edited: 2023, 31 May.