countOnlyNull

Last update: 2024-01-29

Counts the number of null values in the list.

Note that the parameter <listObject> is not supported in this function.

Function syntax

countOnlyNull(<listAny>)

Parameter	Type
listToProcess	listString, listBoolean, listInteger, listDecimal, listDuration, listDateTime, listDateTimeOnly, listDateOnly

countOnlyNull(<listAny>)

Returns an integer.

countOnlyNull([10,2,10,null])

Returns 1.