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Procedimientos almacenados
MaxThumbnailWidth (Property)
 
HFSQL ClassicHFSQL Client/ServerDisponible solo con estos tipos de conexión
The MaxThumbnailWidth property is used to:
  • get the maximum width of a thumbnail of an Image item (binary memo). This item was defined in the data model editor or programmatically.
  • set the maximum width of a thumbnail of an Image item (binary memo), in the item description through programming only.
Ejemplo
// Description de la rubrique Photo
Photo is Item Description
...
// Définir la largeur maximale de la première 
// vignette de la description de la rubrique Photo
Photo.LargeurMaxVignette[1] = 50
// équivalent à Photo.LargeurMaxVignette = 50
...
// Valider la description du fichier
HDescribeFile(Client)
Sintaxis

Getting the maximum width of a thumbnail of an Image item (binary memo) Ocultar los detalles

<Current maximum width> = <Data file>.<item>.MaxThumbnailWidth[<N>]
<Current maximum width>: entier
Maximum width (in pixels) of the specified thumbnail.
<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.
<N>: Optional integer
Number of the thumbnail whose maximum width you want to get. If this parameter is not specified, the maximum width of the first thumbnail is returned.

Changing the maximum width of a thumbnail in an Image item (binary memo) Ocultar los detalles

<item>.MaxThumbnailWidth[<N>] = <New maximum width>
<Item>: Character string
Name of binary memo item used. This name is defined with the Item Description type.
<N>: Optional integer
Number of the thumbnail whose maximum width must be modified. If this parameter is not specified, the maximum width of the first thumbnail is modified.
<New maximum width>: entier
New maximum width (in pixels) for the specified thumbnail. This width must be included between 1 and 65535.
Observaciones
The MaxThumbnailWidth property is available:
  • in HFSQL Classic: on the items of a data file, view or query.
  • in HFSQL Client/Server mode: for the items found in a data file only.
Linux The MaxThumbnailWidth property is only available on data file items in HFSQL Client/Server.
Versión mínima requerida
  • Versión 10
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Última modificación: 05/06/2024

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