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<tr> <td></td> <td>)</td> <td></td><td></td><td width="100%"></td> </tr> </table></div><div class="memdoc"><p>Return the year / month portion of an interval handle. <p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>itv</em> </td><td>- Interval handle </td></tr> <tr><td valign="top"></td><td valign="top"><em>year</em> </td><td>- Place holder for year value </td></tr> <tr><td valign="top"></td><td valign="top"><em>month</em> </td><td>- Place holder for month value</td></tr> </table></dl><dl class="return" compact><dt><b>Returns:</b></dt><dd>TRUE on success otherwise FALSE </dd></dl><p>Definition at line <a class="el" href="interval_8c-source.html#l00487">487</a> of file <a class="el" href="interval_8c-source.html">interval.c</a>.</p><p>References <a class="el" href="ocilib__types_8h-source.html#l00532">OCI_Interval::con</a>, <a class="el" href="ocilib__types_8h-source.html#l00533">OCI_Interval::err</a>, and <a class="el" href="ocilib__types_8h-source.html#l00527">OCI_Interval::handle</a>.</p></div></div><p><a class="anchor" name="g5fa498aad5bf6a1b2bd899a0f054432a"></a><!-- doxytag: member="ocilib.h::OCI_IntervalSetDaySecond" ref="g5fa498aad5bf6a1b2bd899a0f054432a" args="(OCI_Interval *itv, int day, int hour, int min, int sec, int fsec)" --><div class="memitem"><div class="memproto"> <table class="memname"> <tr> <td class="memname">OCI_EXPORT boolean OCI_API OCI_IntervalSetDaySecond </td> <td>(</td> <td class="paramtype"><a class="el" href="struct_o_c_i___interval.html">OCI_Interval</a> * </td> <td class="paramname"> <em>itv</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"> <em>day</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"> <em>hour</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"> <em>min</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"> <em>sec</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"> <em>fsec</em></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td width="100%"></td> </tr> </table></div><div class="memdoc"><p>Set the day / time portion if the given interval handle. <p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>itv</em> </td><td>- Interval handle </td></tr> <tr><td valign="top"></td><td valign="top"><em>day</em> </td><td>- day value </td></tr> <tr><td valign="top"></td><td valign="top"><em>hour</em> </td><td>- Hour value </td></tr> <tr><td valign="top"></td><td valign="top"><em>min</em> </td><td>- Minute value </td></tr> <tr><td valign="top"></td><td valign="top"><em>sec</em> </td><td>- Second value </td></tr> <tr><td valign="top"></td><td valign="top"><em>fsec</em> </td><td>- Fractional part of the seconds</td></tr> </table></dl><dl class="return" compact><dt><b>Returns:</b></dt><dd>TRUE on success otherwise FALSE </dd></dl><p>Definition at line <a class="el" href="interval_8c-source.html#l00526">526</a> of file <a class="el" href="interval_8c-source.html">interval.c</a>.</p><p>References <a class="el" href="ocilib__types_8h-source.html#l00532">OCI_Interval::con</a>, <a class="el" href="ocilib__types_8h-source.html#l00533">OCI_Interval::err</a>, and <a class="el" href="ocilib__types_8h-source.html#l00527">OCI_Interval::handle</a>.</p></div></div><p><a class="anchor" name="g05a06f783659c6652c38319688d77526"></a><!-- doxytag: member="ocilib.h::OCI_IntervalSetYearMonth" ref="g05a06f783659c6652c38319688d77526" args="(OCI_Interval *itv, int year, int month)" --><div class="memitem"><div class="memproto"> <table class="memname"> <tr> <td class="memname">OCI_EXPORT boolean OCI_API OCI_IntervalSetYearMonth </td> <td>(</td> <td class="paramtype"><a class="el" href="struct_o_c_i___interval.html">OCI_Interval</a> * </td> <td class="paramname"> <em>itv</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"> <em>year</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"> <em>month</em></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td width="100%"></td> </tr> </table></div><div class="memdoc"><p>Set the year / month portion if the given Interval handle. <p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>itv</em> </td><td>- Interval handle </td></tr> <tr><td valign="top"></td><td valign="top"><em>year</em> </td><td>- Year value </td></tr> <tr><td valign="top"></td><td valign="top"><em>month</em> </td><td>- Month value</td></tr> </table></dl><dl class="return" compact><dt><b>Returns:</b></dt><dd>TRUE on success otherwise FALSE </dd></dl><p>Definition at line <a class="el" href="interval_8c-source.html#l00565">565</a> of file <a class="el" href="interval_8c-source.html">interval.c</a>.</p><p>References <a class="el" href="ocilib__types_8h-source.html#l00532">OCI_Interval::con</a>, <a class="el" href="ocilib__types_8h-source.html#l00533">OCI_Interval::err</a>, and <a class="el" href="ocilib__types_8h-source.html#l00527">OCI_Interval::handle</a>.</p></div></div><p><a class="anchor" name="g6e0044488c4abb1111f7c1173aed8877"></a><!-- doxytag: member="ocilib.h::OCI_IntervalSubtract" ref="g6e0044488c4abb1111f7c1173aed8877" args="(OCI_Interval *itv, OCI_Interval *itv2)" --><div class="memitem"><div class="memproto"> <table class="memname"> <tr> <td class="memname">OCI_EXPORT boolean OCI_API OCI_IntervalSubtract </td> <td>(</td> <td class="paramtype"><a class="el" href="struct_o_c_i___interval.html">OCI_Interval</a> * </td> <td class="paramname"> <em>itv</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="struct_o_c_i___interval.html">OCI_Interval</a> * </td> <td class="paramname"> <em>itv2</em></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td width="100%"></td> </tr> </table></div><div class="memdoc"><p>Subtract an interval handle value from another. <p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>itv</em> </td><td>- Interval handle from witch to remove </td></tr> <tr><td valign="top"></td><td valign="top"><em>itv2</em> </td><td>- Interval handle to remove</td></tr> </table></dl><dl class="return" compact><dt><b>Returns:</b></dt><dd>TRUE on success otherwise FALSE </dd></dl><p>Definition at line <a class="el" href="interval_8c-source.html#l00629">629</a> of file <a class="el" href="interval_8c-source.html">interval.c</a>.</p><p>References <a class="el" href="ocilib__types_8h-source.html#l00532">OCI_Interval::con</a>, <a class="el" href="ocilib__types_8h-source.html#l00533">OCI_Interval::err</a>, and <a class="el" href="ocilib__types_8h-source.html#l00527">OCI_Interval::handle</a>.</p></div></div><p><a class="anchor" name="g42e529414447c9e906916029cfc5895f"></a><!-- doxytag: member="ocilib.h::OCI_IntervalToText" ref="g42e529414447c9e906916029cfc5895f" args="(OCI_Interval *itv, int leading_prec, int fraction_prec, int size, mtext *str)" --><div class="memitem"><div class="memproto"> <table class="memname"> <tr> <td class="memname">OCI_EXPORT boolean OCI_API OCI_IntervalToText </td> <td>(</td> <td class="paramtype"><a class="el" href="struct_o_c_i___interval.html">OCI_Interval</a> * </td> <td class="paramname"> <em>itv</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"> <em>leading_prec</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td>⌨️ 快捷键说明
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