dbSetInPlaceCoverObstructionBlockageAttributeValue

dbSetInPlaceCoverObstructionBlockageAttributeValue(
d_InstHeaderId
t_layerName
n_value
) 
=> t / nil

Description

Sets value of the InPlaceCoverObstruction BlockageAttributeValue attribute on the specified instance header on the given layer.

Arguments

d_InstHeaderId	ID of an instance header.
t_layerName	Name of a physical layer specified in the technology file.
n_value	Value of BlockageAttributeValue attribute to be set.

Values Returned

t	The specified BlockageAttributeValue is set on the given instance header.
nil	The operation failed.

Examples

Sets the InPlaceCoverObstruction BlockageAttributeValue attribute value 10.0 for the instance instHeaderId on the layer "Layer1".

inst = dbCreateInst(cv master "inst" list(3 4) "R0" 1)

     instHeaderId = inst~>instHeader

     dbCreateInPlaceCoverObstruction(instHeaderId list("closed" 1 4))

     equal(dbGetInPlaceCoverObstructionBlockageAttributeValue(instHeaderId "Layer1") 0.0))

     dbSetInPlaceCoverObstructionBlockageAttributeValue(instHeaderId "Layer1" 10.0)

equal(dbGetInPlaceCoverObstructionBlockageAttributeValue(instHeaderId "Layer1") 10.0)

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