property is used to get the number of thumbnails generated for an item. This item was defined in the data model editor or through programming.
Remark: The HFSQL thumbnails of an item are automatically generated:
// Get the number of generated thumbnails
// and the number of expected thumbnails
// for the Customer.Photo item
NumberThumbnail is int
ExpectedNumberThumbnail is int
NumberThumbnail = Customer.Photo.NbThumbnail
ExpectedNumberThumbnail = Customer.Photo.NbDescribedThumbnail
// Same number?
IF NumberThumbnail = ExpectedNumberThumbnail THEN
Info("All the thumbnails have been generated")
FOR Number = 1 TO ExpectedNumberThumbnail
ErrorString += "Thumbnail " + Number + Customer.Photo.InfoThumbnailGeneration[n] + CR
Error("Generation error", ErrorString)
<Number of generated thumbnails> = <Data file>.<item>.NbThumbnail
<Number of generated thumbnails>: Integer
Number of thumbnails generated for the specified item.
<Data file>: Character string
Name of the data file used. This name was defined in the data model editor or with the File Description type.
<Item>: Character string
Name of binary memo item used. This name was defined in the data model editor or with the Item Description type.
property is available:
- in HFSQL Classic and HFSQL Mobile mode: on the items of a data file, view or query.
- in HFSQL Client/Server mode: for the items found in a data file only.
property is only available on data file items in HFSQL Client/Server.