techDeleteTwoLayerProp

techDeleteTwoLayerProp(
d_techID
tx_layer1 
tx_layer2 
t_name 
) 
=> t / nil

Description

Deletes the specified two-layer property from the specified technology database. ASCII technology file location: techLayerProperties subsection in the layerDefinitions section; it specifies special properties that you want to place on the layers in your design.

For more information about techLayerProperties, see techLayerProperties in Virtuoso Technology Data ASCII Files Reference.

Arguments

d_techID	The database identifier of the technology database.
tx_layer1	The first layer. Valid values: The layer name or number or a list containing the layer name and purpose
tx_layer2	The second layer. Valid values: The layer name or number or a list containing the layer name and purpose
t_name	The name of the two-layer property to delete.

Value Returned

t	The property was deleted.
nil	The technology database or the property does not exist.

Example

techDeleteTwoLayerProp(tfID "metal" "via" "prop1")
=> t

Deletes the prop1 property assigned to the metal and via layers in the technology database identified by tfID.

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