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<a name="l00096"></a>00096 OCI_CALL2<a name="l00097"></a>00097 (<a name="l00098"></a>00098 res, con, <a name="l00099"></a>00099 <a name="l00100"></a>00100 OCINumberFromReal(con-><a class="code" href="struct_o_c_i___connection.html#573a359867139990b1b0f50aa7a86175">err</a>, value, size, (OCINumber *) data)<a name="l00101"></a>00101 )<a name="l00102"></a>00102 }<a name="l00103"></a>00103 <span class="keywordflow">else</span><a name="l00104"></a>00104 {<a name="l00105"></a>00105 uword sign = OCI_NUMBER_SIGNED;<a name="l00106"></a>00106 <a name="l00107"></a>00107 <span class="keywordflow">if</span> (flag & OCI_NUM_UNSIGNED)<a name="l00108"></a>00108 sign = OCI_NUMBER_UNSIGNED;<a name="l00109"></a>00109 <a name="l00110"></a>00110 OCI_CALL2<a name="l00111"></a>00111 (<a name="l00112"></a>00112 res, con, <a name="l00113"></a>00113 <a name="l00114"></a>00114 OCINumberFromInt(con-><a class="code" href="struct_o_c_i___connection.html#573a359867139990b1b0f50aa7a86175">err</a>, value, size, sign, (OCINumber *) data)<a name="l00115"></a>00115 )<a name="l00116"></a>00116 }<a name="l00117"></a>00117 <a name="l00118"></a>00118 <span class="keywordflow">return</span> res;<a name="l00119"></a>00119 }<a name="l00120"></a>00120 <a name="l00121"></a>00121 <a name="l00122"></a>00122 <span class="comment">/* ------------------------------------------------------------------------ *</span><a name="l00123"></a>00123 <span class="comment"> * OCI_NumberConvertStr</span><a name="l00124"></a>00124 <span class="comment"> * ------------------------------------------------------------------------ */</span><a name="l00125"></a>00125 <a name="l00126"></a>00126 <span class="keywordtype">boolean</span> OCI_NumberConvertStr(<a class="code" href="struct_o_c_i___connection.html" title="Oracle physical connection.">OCI_Connection</a> *con, OCINumber *num, <a name="l00127"></a>00127 <span class="keyword">const</span> dtext *str, <span class="keywordtype">int</span> str_size, <a name="l00128"></a>00128 <span class="keyword">const</span> mtext* fmt, ub4 fmt_size)<a name="l00129"></a>00129 {<a name="l00130"></a>00130 <span class="keywordtype">boolean</span> res = TRUE;<a name="l00131"></a>00131 <span class="keywordtype">void</span> *ostr1 = NULL;<a name="l00132"></a>00132 <span class="keywordtype">int</span> osize1 = str_size;<a name="l00133"></a>00133 <span class="keywordtype">void</span> *ostr2 = NULL;<a name="l00134"></a>00134 <span class="keywordtype">int</span> osize2 = fmt_size;<a name="l00135"></a>00135 <a name="l00136"></a>00136 <span class="preprocessor">#ifdef OCI_CHARSET_MIXED</span><a name="l00137"></a>00137 <span class="preprocessor"></span><a name="l00138"></a>00138 mtext temp[OCI_SIZE_BUFFER + 1];<a name="l00139"></a>00139 <a name="l00140"></a>00140 <span class="preprocessor">#endif</span><a name="l00141"></a>00141 <span class="preprocessor"></span><a name="l00142"></a>00142 OCI_CHECK(con == NULL, FALSE);<a name="l00143"></a>00143 OCI_CHECK(str == NULL, FALSE);<a name="l00144"></a>00144 OCI_CHECK(fmt == NULL, FALSE);<a name="l00145"></a>00145 <a name="l00146"></a>00146 <span class="preprocessor">#ifdef OCI_CHARSET_MIXED</span><a name="l00147"></a>00147 <span class="preprocessor"></span><a name="l00148"></a>00148 temp[0] = 0;<a name="l00149"></a>00149 <a name="l00150"></a>00150 ostr1 = temp;<a name="l00151"></a>00151 osize1 = (int) wcstombs(temp, str, OCI_SIZE_BUFFER + OCI_CVT_CHAR);<a name="l00152"></a>00152 <a name="l00153"></a>00153 <span class="preprocessor">#else</span><a name="l00154"></a>00154 <span class="preprocessor"></span><a name="l00155"></a>00155 ostr1 = OCI_GetInputDataString(str, &osize1);<a name="l00156"></a>00156 <a name="l00157"></a>00157 <span class="preprocessor">#endif</span><a name="l00158"></a>00158 <span class="preprocessor"></span><a name="l00159"></a>00159 ostr2 = OCI_GetInputMetaString(fmt, &osize2);<a name="l00160"></a>00160 <a name="l00161"></a>00161 <a name="l00162"></a>00162 memset(num, 0, <span class="keyword">sizeof</span>(*num));<a name="l00163"></a>00163 <a name="l00164"></a>00164 OCI_CALL2<a name="l00165"></a>00165 (<a name="l00166"></a>00166 res, con, <a name="l00167"></a>00167 <a name="l00168"></a>00168 OCINumberFromText(con-><a class="code" href="struct_o_c_i___connection.html#573a359867139990b1b0f50aa7a86175">err</a>, (oratext *) ostr1, (ub4) osize1,<a name="l00169"></a>00169 (oratext *) ostr2, (ub4) osize2, <a name="l00170"></a>00170 (oratext *) NULL, (ub4) 0, num)<a name="l00171"></a>00171 )<a name="l00172"></a>00172 <a name="l00173"></a>00173 <span class="preprocessor">#ifndef OCI_CHARSET_MIXED</span><a name="l00174"></a>00174 <span class="preprocessor"></span><a name="l00175"></a>00175 OCI_ReleaseDataString(ostr1);<a name="l00176"></a>00176 <a name="l00177"></a>00177 <span class="preprocessor">#endif</span><a name="l00178"></a>00178 <span class="preprocessor"></span><a name="l00179"></a>00179 OCI_ReleaseMetaString(ostr2); <a name="l00180"></a>00180 <a name="l00181"></a>00181 <span class="keywordflow">return</span> res;<a name="l00182"></a>00182 }<a name="l00183"></a>00183 <a name="l00184"></a>00184 <a name="l00185"></a>00185 <span class="comment">/* ------------------------------------------------------------------------ *</span><a name="l00186"></a>00186 <span class="comment"> * OCI_NumberGetFromStr</span><a name="l00187"></a>00187 <span class="comment"> * ------------------------------------------------------------------------ */</span><a name="l00188"></a>00188 <a name="l00189"></a>00189 <span class="keywordtype">boolean</span> OCI_NumberGetFromStr(<a class="code" href="struct_o_c_i___connection.html" title="Oracle physical connection.">OCI_Connection</a> *con, <span class="keywordtype">void</span> *value, uword size,<a name="l00190"></a>00190 uword type, <span class="keyword">const</span> dtext *str, <span class="keywordtype">int</span> str_size, <a name="l00191"></a>00191 <span class="keyword">const</span> mtext* fmt, ub4 fmt_size)<a name="l00192"></a>00192 {<a name="l00193"></a>00193 OCINumber num;<a name="l00194"></a>00194 <a name="l00195"></a>00195 OCI_CHECK(value == NULL, FALSE);<a name="l00196"></a>00196 <a name="l00197"></a>00197 <span class="keywordflow">return</span> (OCI_NumberConvertStr(con, &num, str, str_size, fmt, fmt_size) &&<a name="l00198"></a>00198 OCI_NumberGet(con, &num, value, size, type));<a name="l00199"></a>00199 }</pre></div><hr size="1"><address style="text-align: right;"><small>Generated on Sat Apr 18 01:13:10 2009 for OCILIB (C Driver for Oracle) by <a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.4 </small></address></body></html>⌨️ 快捷键说明
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