SetActiveLayer

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The SetActiveLayer transaction activates or deactivates the specified layer. Certain transactions apply to active layers only. For example, objects can only be placed or modified on active edit layers. Raster operations such as Deskew, DespeckleEx, and ChangeRaster apply only to active raster layers.

Type XTYP_EXECUTE

Syntax [SetActiveLayer(docwinID, layerID, activate)]

Parameter	Data type	Values	Meaning
docwinID	DWORD	0 \| docwinID	active \| specific
layerID	DWORD	identifier of the layer to activate or deactivate
activate	BOOL	0 \| 1	deactivate \| activate

Remarks

One edit layer and one raster on each page can be active at one time.

Release information

Added in Release 3.40.