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N3Uk9‖IsMissing Function

ZMKxG‖Tests if a function is called with an optional parameter.

DiCzU‖See also: Optional

fdBus‖Syntax:


pFAeP‖IsMissing( ArgumentName )

WrCGJ‖Parameters:

VwWXm‖ArgumentName: the name of an optional argument.

6ZjXQ‖IsMissing returns True if no value has been passed for the ArgumentName; otherwise, it returns False.

6L5QH‖See also Examples.

SEjHR‖Error codes:

5 Invalid procedure call