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doubt inout procrdure [message #258542] Mon, 13 August 2007 00:50 Go to next message
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Registered: August 2007
Junior Member
procedure: IN is sending value from calling environment to procedure.
out: is sending vale from procedure to calling environment.

IN OUT : is sending value from calling to procedure and return the value from procedure to calling environment is this correct whether it will return the out parameter.but procedure wont retun the value .it perform only some action i have doubt in this pls clarify it.

dobt in formal,actual parameters.pls clarify that also
Re: doubt inout procrdure [message #258552 is a reply to message #258542] Mon, 13 August 2007 01:09 Go to previous message
Michel Cadot
Messages: 65090
Registered: March 2007
Location: Nanterre, France, http://...
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Application Developer's Guide - Fundamentals
PL/SQL User's Guide and Reference

Procedures perform actions and return values in OUT and IN OUT parameters. Or if you prefer they set OUT and IN OUT parameters.

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