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Constr.getAttr()

getAttr ( attrname )

Query the value of a constraint attribute. The full list of available attributes can be found in the Attributes section.

Raises an AttributeError if the requested attribute doesn't exist or can't be queried. Raises a GurobiError if there is a problem with the Constr object (e.g., it was removed from the model).

Arguments:

attrname: The attribute being queried.

Return value:

The current value of the requested attribute.

Example usage:

  print(constr.getAttr(GRB.Attr.Slack))
  print(constr.getAttr("slack"))

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