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SAS Companion for the OS/390 Environment

Writing Your Own I/O Access Methods

You can write your own I/O access method to replace the default SAS access method. This feature enables you to redirect external file I/O to a user-written program.

Note:   The user-written I/O access method applies only to external files, not to SAS data sets.  [cautionend]

See your local SAS Support Consultant for additional information about writing I/O access methods.


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