Document revision date: 19 July 1999
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[OpenVMS documentation]

Guide to Creating OpenVMS Modular Procedures


Previous Contents Index

A.1.5 Resource Allocation

A.1.6 Format and Content of Coded Modules

A.1.7 Upward Compatibility

When a new version of a procedure replaces an existing library procedure, all new arguments should be added at the end of the call sequence and made optional to maintain upward compatibility. (Optional. See Section 2.2.5 and Chapter 6.)


Index Contents

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