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Oracle C++ Call Interface Programmer's Guide

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Example OCCI Application<br />

}<br />

(char *) "SCOTT.ADDRESS");<br />

OCCI_STD_NAMESPACE::string CAddress::getSQLTypeName() const<br />

{<br />

return OCCI_STD_NAMESPACE::string("SCOTT.ADDRESS");<br />

}<br />

CAddress::CAddress()<br />

{<br />

}<br />

void *CAddress::readSQL(void *ctxOCCI_)<br />

{<br />

CAddress *objOCCI_ = new CAddress(ctxOCCI_);<br />

oracle::occi::AnyData streamOCCI_(ctxOCCI_);<br />

try<br />

{<br />

if (streamOCCI_.isNull())<br />

objOCCI_->setNull();<br />

else<br />

objOCCI_->readSQL(streamOCCI_);<br />

}<br />

catch (oracle::occi::SQLException& excep)<br />

{<br />

delete objOCCI_;<br />

excep.setErrorCtx(ctxOCCI_);<br />

return (void *)NULL;<br />

}<br />

return (void *)objOCCI_;<br />

}<br />

void CAddress::readSQL(oracle::occi::AnyData& streamOCCI_)<br />

{<br />

STATE = streamOCCI_.getString();<br />

ZIP = streamOCCI_.getString();<br />

}<br />

void CAddress::writeSQL(void *objectOCCI_, void *ctxOCCI_)<br />

{<br />

CAddress *objOCCI_ = (CAddress *) objectOCCI_;<br />

oracle::occi::AnyData streamOCCI_(ctxOCCI_);<br />

try<br />

7-96 <strong>Oracle</strong> <strong>C++</strong> <strong>Call</strong> <strong>Interface</strong> Programmer’s <strong>Guide</strong>

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