Core.Visibilities

Classification

Name	Visibilities
Short Description	OTX visibilities data model
Class	OTX Core
Pre-Conditions	-
Specified by	ISO 13209-2

Introduction

In OTX describes the visibility whether items such as:

• Procedure,
• Signature
• Global constant
• Context variable
• Validity

can be used in other documents or not. There are the following three levels of visibility:

• Private
  The corresponding element can only be used within the same document. It is thus invisible to other OTX documents.
• Package
  The corresponding element can only be used in documents within the same package. It is thus invisible to OTX documents outside the current package.
• Public
  The corresponding item can be used by all of the document. Thus, it is visible to all OTX documents.

Global variables always have the visibility private, ie must not be used in other documents!