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isNull

Owned by Former user (Deleted)
Last updated: Oct 09, 2015 by Chris Welford

Function: isNull()

Returns True if the passed value is _NULL.

Syntax

isNull(test)

ArgumentTypeDescription
testAnyThe value to be checked

Examples

isNull(_NULL)

Returns True

isNull("")

Returns False

isNull(3)

Returns False

See Also

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