NbDescribedThumbnail (Property)

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NbDescribedThumbnail (Property)

In french: NbVignetteDécrit

Available only with these kinds of connection

The NbDescribedThumbnail property is used to get the number of thumbnails expected for an item. This item was defined in the data model editor or programmatically.

Note: The expected number of thumbnails may differ from the number actually generated (known with property NbThumbnail).

Example

// Connaître le nombre de vignettes générées 
// et le nombre de vignettes attendues
// pour la rubrique Client.Photo
NombreVignette is int
NombreVignetteAttendu is int
NombreVignette = Client.Photo.NbVignette
NombreVignetteAttendu = Client.Photo.NbVignetteDécrit
// Nombre égal ?
IF NombreVignette = NombreVignetteAttendu THEN
	Info("Toutes les vignettes ont été générées")
ELSE
	FOR Nombre = 1 TO NombreVignetteAttendu
		ChaîneErreur += "Vignette " + Nombre + Client.Photo.InfoGénérationVignette[n] + CR
	END
	Error("Erreur de génération", ChaîneErreur)
END

Syntax

<Expected number of thumbnails> = <Data file>.<Item>.NbDescribedThumbnail

<Expected number of thumbnails>: Integer

Number of thumbnails requested 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 is defined in the data model editor or with the Item Description type.

Remarks

The NbDescribedThumbnail property is available:

in HFSQL Classic: on the fields of a data file, view or query.
in HFSQL Client/Server: on data file fields only.

The NbDescribedThumbnail property is only available on data file items in HFSQL Client/Server.