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The allowedWidthRange constraint restricts a particular set of width values as legal for a given layer instead of defining a minimum and maximum width.
| Constraint type: | oaLayerConstraint |
| Value types: | oaIntRangeArrayValue |
| Database types: | oaDesign, oaTech |
| Object types: | oaAppObject |
The following value types are supported by this constraint:
This oaIntRangeArrayValue specifies the width values in database units
Units: DBU
The following parameters are supported by this constraint:
| Name | Value Type | Units | Default | Description | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| length oacLengthConstraintParamType |
oaIntValue | DBU | none |
This constraint does not apply to wires shorter than this length |
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| oaSpacingDirection oacSpacingDirectionConstraintParamType |
oaIntValue | Enum | any |
This parameter is used to model the direction to which the rule applies. The available values are any, horizontal, and vertical. This parameter is represented by an oaSpacingDirectionType enumeration:
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