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ImageLayerVisible (Function) In french: ImageCalqueVisible Used to make a layer found in a WDPIC image visible or invisible. // Displays the product image in an Image control
PROCÉDURE DisplayProduct(sImageControl is Control, sWDPicName is string, ...
bPromo is boolean)
MyImage is WDPic
MyImage.FileName = sWDPicName
ImageLayerVisible(MyImage, "Promo layer", bPromo)
sImageControl.Value = MyImage
Syntax
<Result> = ImageLayerVisible(<WDPic image> , <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 the 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 programmatically" 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
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