Skip to end of metadata
Go to start of metadata

You are viewing an old version of this page. View the current version.

Compare with Current View Page History

Version 1 Next »

Function: isNull()

Returns True if the passed value is _NULL.

Syntax

isNull(test)

Argument Type Description
test Any The value to be checked

Examples

isNull(_NULL)

Returns True

isNull("")

Returns False

isNull(3)

Returns False

See Also

  • No labels