GetInnerInvalidParamsError returns an inner invalid params error if contained by this error, nil otherwise.

InnerError returns the packaged inner error if this is an error that contains another.

IsInvalidParams returns true if this is an invalid params error.

New returns an error that formats as the given text.

NewInvalidParamsError creates a new invalid params error.

NewRenamedError returns a new error that packages an inner error with a renamed error.