techGetLayerRoutingDirections

techGetLayerRoutingDirections(
d_techID
)
=> l_layerRoutingDirections / nil

Description

Returns a list of the layer routing directions for the routing layers in the specified technology database. ASCII technology file location: routingDirections subsection in the layerRules section.

Arguments

d_techID

The database identifier of the technology database.

Value Returned

l_layerRoutingDirections
	A list of the layer routing directions specified for the routing layers in the technology database.
nil	The technology database does not exist or no routing directions are specified on the routing layers in the technology database.

Example

techGetLayerRoutingDirections (tfID)
=> (("metal1" "horizontal")
    ("metal2" "vertical")
    ("metal3" "leftDiag")
    ("metal4" "rightDiag")
   )

Returns a list of the routing directions specified for the routing layers in the technology database identified by tfID.

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