Você procurou por: ismissing (Inglês - Holandês)

ismissing( argumentname )
ismissing(argumentnaam)

if ismissing(olibcontainer ) then
if ismissing(obibcontainer ) then

if the ismissing function is called by the argumentname, then true is returned.
ismissing is waar als de functie wordt aangeroepen zonder de parameter met de naam argumentnaam.

\<bookmark_value\>ismissing function\</bookmark_value\>
\<bookmark_value\>ismissing-functie\</bookmark_value\>

\<link href=\"text/sbasic/shared/03104000.xhp\" name=\"ismissing function [runtime]\"\>ismissing function [runtime]\</link\>
\<link href=\"text/sbasic/shared/03104000.xhp\" name=\"ismissing-functie [runtime]\"\>ismissing-functie [runtime]\</link\>