techFindLayer

techFindLayer(
d_techfileID
tx_layer
)
=> d_layerID / nil

Description

Returns the layerID in the specified technology database or a referenced technology database in an ITDB graph of the specified technology database. This function returns the layerID as per the specified layer name or layer number.

Arguments

d_techfileID	The database identifier of the technology database.
tx_layer	The layer name or number.

Value Returned

d_layerID	The layerID is returned in the specified technology database.
nil	Unable to find layer ID.

Example

layer2 = techFindLayer(tf "layer2")

Returns the layer ID based on database identifier, tf and layer, layer2.

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