countOnlyNull

Last update: January 29, 2024

CREATED FOR:

  • Experienced
  • Developer

Counts the number of null values in the list.

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

Category

Aggregation

Function syntax

countOnlyNull(<listAny>)

Parameters

ParameterType
listToProcesslistString, listBoolean, listInteger, listDecimal, listDuration, listDateTime, listDateTimeOnly, listDateOnly

Signature and returned type

countOnlyNull(<listAny>)

Returns an integer.

Example

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

Returns 1.

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