getLayerPrintState

Get the suggested state of a layer for printing mode.
getLayerPrintState([in] LONG layerHandle, [out, retval] int *state)
This function returns the suggested state for a layer when printing the PDF file. The return value is +1 if the layer should be on (visible), 0 if the layer should be off (not visible), or -1 if there is no suggested state information for the layer.

The layer argument is an opaque layer handle, returned by getLayer.

The getLayerViewState function is similar, but gets the suggested state for viewing (rather than printing).

VB6:
layer = pdf.getLayer(i) ' set the layer to the default state for printing state = pdf.getLayerPrintState(layer) If state = 0 Then pdf.setLayerVisibility layer, False Else If state = 1 Then pdf.setLayerVisibility layer, True End If
getNumLayers
getLayer
getLayerName
getLayerVisibility
setLayerVisibility
getLayerViewState