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Stored procedures
Used to make a layer found in a WDPIC image visible or invisible.
Versions 24 and later
WEBDEV - Server codeWindows This function is now available for WEBDEV sites in Windows.
New in version 24
WEBDEV - Server codeWindows This function is now available for WEBDEV sites in Windows.
WEBDEV - Server codeWindows This function is now available for WEBDEV sites in Windows.
Example
// Affiche l'image d'un produit dans un champ Image
PROCEDURE AfficheProduit(sChampImage est un Champ, sNomWDPic est une chaîne, ...
bPromo est un booléen)
 
MonImage est un WDPic
MonImage.NomFichier = sNomWDPic
 
sChampImage.Valeur = MonImage
sChampImage.CalqueVisible("Calque Promo", bPromo)
Syntax
<Result> = <WDPic image>.LayerVisible(<Layer name> , <Visible>)
<Result>: Boolean
  • True if the layer exists,
  • False if the layer does not exist. In case of failure, the ErrorOccurred variable is set to True and ErrorInfo returns the details of the error.
<WDPic image>: WDPic variable
Name of WDPic variable corresponding to the image used.
<Layer name>: Character string
Name of layer to use. This name must be identical to the name defined in the image editor.
<Visible>: Boolean
  • True if the layer must be visible,
  • False if the layer must be invisible.
Remarks
A layer can be made visible or invisible through programming only if the layer includes the "Visible/Invisible through programming" option. This option is available in the context menu of layer. This option can be enabled:
  • in the image editor,
  • in the Image Editor control.
For more details, see Managing layers.
Business / UI classification: UI Code
Component: wd270pic.dll
Minimum version required
  • Version 23
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