dbIsBlockageColored

dbIsBlockageColored(
d_blockageId
)
=> t / nil

Description

Indicates whether the specified blockage is colored in a color other than grayColor.

Arguments

d_blockageId

Specifies the blockage ID

Value Returned

t	Returns t if the specified blockage is not colored in grayColor
nil	Returns nil if the blockage is colored in grayColor or there is an error

Example

dbIsBlockageColored( coloredBlockage ) => t

dbIsBlockageColored( dbCreateLayerBlockage( cvId "M1" "routing" '((0 0) (100 0) (100 100)) ) ) => nil   ; newly created blockages are colored in gray color.

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