Product Documentation
Virtuoso Layout Suite SKILL Reference
Product Version IC23.1, November 2023

leSetLayerValid

leSetLayerValid( 
l_layerPurposePair 
g_isValid 
[ d_techFileId ] 
) 
=> t / nil

Description

Sets the validity of layer l_layerPurposePair as specified by g_isValid. If d_techFileId is not specified, the current technology file is used. Only valid layers are displayed in the Layer Selection Window.

In Palette mode, this SKILL API will work only for the current active window.

Arguments

l_layerPurposePair

  

Layer-purpose pair whose validity you want to set.

g_isValid

Specifies whether the layer l_layerPurposePair is valid.
Valid Values: t or nil

d_techFileId

The database ID of the technology file containing the layer-purpose pair.

Value Returned

t

The validity of the layer-purpose pair is set.

nil

The validity of the layer-purpose pair is not set.

Example

Sets the layer-purpose pair metal1 drawing in technology file myTechFile to be invalid.

leSetLayerValid( list("metal1" "drawing") nil myTechFile )


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