techGetWidthSpacingPatternGroups

techGetWidthSpacingPatternGroups(
d_techFileId
)
=> l_widthSpacingPatternGroupIds / nil

(Virtuoso Advanced Node for Layout Only) Returns a list of all the width spacing pattern group IDs in the specified technology file.

d_techFileId

Specifies the ID of the technology file in which the listing is performed.

l_widthSpacingPatternGroupIds
	Returns a list of width spacing pattern group IDs.
`nil`	Returned in case of failure.

techGetWidthSpacingPatternGroups( tech )

Returns a list of all width spacing pattern group IDs found in the specified technology file.