Lingo Dictionary > D-F > deleteOne |
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deleteOne
Syntax
list
.deleteOne(
value
)
deleteOne
list
,
value
Description
List command; deletes a value from a linear or property list. For a property list, deleteOne
also deletes the property associated with the deleted value. If the value appears in the list more than once, deleteOne
deletes only the first occurrence.
Attempting to delete a property has no effect.
Example
The first statement creates a list consisting of the days Tuesday, Wednesday, and Friday. The second statement deletes the name Wednesday from the list.
days = ["Tuesday", "Wednesday", "Friday"] days.deleteOne("Wednesday") put days
The put days
statement causes the Message window to display the result:
-- ["Tuesday", "Friday"].
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