geHasMarker

geHasMarker( 
d_cellview 
[ l_owner ] 
[ l_type ]
)
=> t / nil

Queries whether the cellview contains any markers with owner l_owner and type l_type.

d_cellview	Database ID of the cellview queried.
l_owner	Owner of the markers to query. Valid Values: any marker owner
l_type	Type of markers to query. Valid Values: `warning`, `error`

`t`	The cellview contains the specified markers.
`nil`	The cellview does not contain the specified markers.

Checks whether cell2 contains any markers owned by PDV of the type error.

geHasMarker( cell2 "PDV" "error" )