drdCheckedLayerGroupItem

drdCheckedLayerGroupItem( 
t_layerCategoryName
x_toggleValue
w_windowId
) 
=> t / nil

Description

Toggles the state of a layer category in the Layer Category column on the Filters tab of the DRD Options form.

Arguments

t_layerCategoryName	Name of the layer category.
x_toggleValue	Value indicating the different selection states of a layer category; 0 for deselection, 1 for partial selection, and 2 for complete selection.
w_windowId	The current window ID.

Value Returned

t	The state of the layer category was changed.
nil	The state of the layer category could not be changed.

Examples

drdCheckedLayerGroupItem("Device" 2 window(2))

It selects the Device category.

drdCheckedLayerGroupItem("Routing" 0 window(2))

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