Product Documentation
Virtuoso Studio Design Environment SKILL Reference
Product Version IC23.1, November 2023

dbGetInPlaceCoverObstructionMaxMask

dbGetInPlaceCoverObstructionMaxMask(
d_InstHeaderId
) 
=> x_maxMask

Description

Returns value of the InPlaceCoverObstruction MaxMask attribute from the specified nstiance header.

Arguments

d_InstHeaderId

ID of an instance header.

Values Returned

x_maxMask

Valid InPlaceCoverObstruction MaxMask values for the specified instance header.

If the operation fails, returns 0 and displays a warning message.

Examples

Returns 4 as the InPlaceCoverObstruction MaxMask attribute value for the instance header instHeaderId.

inst = dbCreateInst(cv master "inst" list(3 4) "R0" 1)
     instHeaderId = inst~>instHeader
     equal(dbGetInPlaceCoverObstructionMaxMask(instHeaderId) -1))
     dbCreateInPlaceCoverObstruction(instHeaderId list("closed" 1 4))
     equal(dbGetInPlaceCoverObstructionMaxMask(instHeaderId) 4))

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