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<a name="l00534"></a>00534 OCI_ObjectGetNumber(obj, attr, &value, <span class="keyword">sizeof</span>(value), OCI_NUM_INT);<a name="l00535"></a>00535 <a name="l00536"></a>00536 <span class="keywordflow">return</span> value;<a name="l00537"></a>00537 }<a name="l00538"></a>00538 <a name="l00539"></a>00539 <span class="comment">/* ------------------------------------------------------------------------ *</span><a name="l00540"></a>00540 <span class="comment"> * OCI_ObjectGetUnsignedInt</span><a name="l00541"></a>00541 <span class="comment"> * ------------------------------------------------------------------------ */</span><a name="l00542"></a>00542 <a name="l00543"></a><a class="code" href="group__g__usertypes.html#g689f788d7a209d771e3bd58df9e2d107">00543</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> OCI_API <a class="code" href="group__g__usertypes.html#g689f788d7a209d771e3bd58df9e2d107" title="Return the unsigned integer value of the given object attribute.">OCI_ObjectGetUnsignedInt</a>(<a class="code" href="struct_o_c_i___object.html" title="Oracle Named types representation.">OCI_Object</a> *obj, <span class="keyword">const</span> mtext *attr)<a name="l00544"></a>00544 {<a name="l00545"></a>00545 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> value = 0;<a name="l00546"></a>00546 <a name="l00547"></a>00547 OCI_ObjectGetNumber(obj, attr, &value, <span class="keyword">sizeof</span>(value), OCI_NUM_UINT);<a name="l00548"></a>00548 <a name="l00549"></a>00549 <span class="keywordflow">return</span> value;<a name="l00550"></a>00550 }<a name="l00551"></a>00551 <a name="l00552"></a>00552 <span class="comment">/* ------------------------------------------------------------------------ *</span><a name="l00553"></a>00553 <span class="comment"> * OCI_ObjectGetBigInt</span><a name="l00554"></a>00554 <span class="comment"> * ------------------------------------------------------------------------ */</span><a name="l00555"></a>00555 <a name="l00556"></a><a class="code" href="group__g__usertypes.html#gb54b3d47511ea08681f17469bd67a8be">00556</a> big_int OCI_API <a class="code" href="group__g__usertypes.html#gb54b3d47511ea08681f17469bd67a8be" title="Return the big integer value of the given object attribute.">OCI_ObjectGetBigInt</a>(<a class="code" href="struct_o_c_i___object.html" title="Oracle Named types representation.">OCI_Object</a> *obj, <span class="keyword">const</span> mtext *attr)<a name="l00557"></a>00557 {<a name="l00558"></a>00558 big_int value = 0;<a name="l00559"></a>00559 <a name="l00560"></a>00560 OCI_ObjectGetNumber(obj, attr, &value, <span class="keyword">sizeof</span>(value), OCI_NUM_BIGINT);<a name="l00561"></a>00561 <a name="l00562"></a>00562 <span class="keywordflow">return</span> value;<a name="l00563"></a>00563 }<a name="l00564"></a>00564 <a name="l00565"></a>00565 <span class="comment">/* ------------------------------------------------------------------------ *</span><a name="l00566"></a>00566 <span class="comment"> * OCI_ObjectGetUnsignedBigInt</span><a name="l00567"></a>00567 <span class="comment"> * ------------------------------------------------------------------------ */</span><a name="l00568"></a>00568 <a name="l00569"></a><a class="code" href="group__g__usertypes.html#g73200e2bdceefd839151825b2dcdfdc2">00569</a> big_uint OCI_API <a class="code" href="group__g__usertypes.html#g73200e2bdceefd839151825b2dcdfdc2" title="Return the unsigned big integer value of the given object attribute.">OCI_ObjectGetUnsignedBigInt</a>(<a class="code" href="struct_o_c_i___object.html" title="Oracle Named types representation.">OCI_Object</a> *obj, <span class="keyword">const</span> mtext *attr)<a name="l00570"></a>00570 {<a name="l00571"></a>00571 big_uint value = 0;<a name="l00572"></a>00572 <a name="l00573"></a>00573 OCI_ObjectGetNumber(obj, attr, &value, <span class="keyword">sizeof</span>(value), OCI_NUM_BIGUINT);<a name="l00574"></a>00574 <a name="l00575"></a>00575 <span class="keywordflow">return</span> value;<a name="l00576"></a>00576 }<a name="l00577"></a>00577 <a name="l00578"></a>00578 <span class="comment">/* ------------------------------------------------------------------------ *</span><a name="l00579"></a>00579 <span class="comment"> * OCI_ObjectGetDouble</span><a name="l00580"></a>00580 <span class="comment"> * ------------------------------------------------------------------------ */</span><a name="l00581"></a>00581 <a name="l00582"></a><a class="code" href="group__g__usertypes.html#g625c2fc05309303f698fd447f438d527">00582</a> <span class="keywordtype">double</span> OCI_API <a class="code" href="group__g__usertypes.html#g625c2fc05309303f698fd447f438d527" title="Return the double value of the given object attribute.">OCI_ObjectGetDouble</a>(<a class="code" href="struct_o_c_i___object.html" title="Oracle Named types representation.">OCI_Object</a> *obj, <span class="keyword">const</span> mtext *attr)<a name="l00583"></a>00583 {<a name="l00584"></a>00584 <span class="keywordtype">double</span> value = 0.0;<a name="l00585"></a>00585 <a name="l00586"></a>00586 OCI_ObjectGetNumber(obj, attr, &value, <span class="keyword">sizeof</span>(value), OCI_NUM_DOUBLE);<a name="l00587"></a>00587 <a name="l00588"></a>00588 <span class="keywordflow">return</span> value;<a name="l00589"></a>00589 }<a name="l00590"></a>00590 <a name="l00591"></a>00591 <span class="comment">/* ------------------------------------------------------------------------ *</span><a name="l00592"></a>00592 <span class="comment"> * OCI_ObjectGetString</span><a name="l00593"></a>00593 <span class="comment"> * ------------------------------------------------------------------------ */</span><a name="l00594"></a>00594 <a name="l00595"></a><a class="code" href="group__g__usertypes.html#g95ba08a32cf97b7bed6235cc48bd2300">00595</a> <span class="keyword">const</span> dtext * OCI_API <a class="code" href="group__g__usertypes.html#g95ba08a32cf97b7bed6235cc48bd2300" title="Return the string value of the given object attribute.">OCI_ObjectGetString</a>(<a class="code" href="struct_o_c_i___object.html" title="Oracle Named types representation.">OCI_Object</a> *obj, <span class="keyword">const</span> mtext *attr)<a name="l00596"></a>00596 {<a name="l00597"></a>00597 <span class="keyword">const</span> dtext *str = NULL;<a name="l00598"></a>00598 <span class="keywordtype">boolean</span> res = FALSE;<a name="l00599"></a>00599 <span class="keywordtype">int</span> index = OCI_ObjectGetIndex(obj, attr, OCI_CDT_TEXT);<a name="l00600"></a>00600 <a name="l00601"></a>00601 <span class="keywordflow">if</span> (index >= 0)<a name="l00602"></a>00602 {<a name="l00603"></a>00603 OCIInd ind = 0;<a name="l00604"></a>00604 OCIType *tdo = NULL;<a name="l00605"></a>00605 OCIString **value = NULL;<a name="l00606"></a>00606 <a name="l00607"></a>00607 res = OCI_ObjectGetAttr(obj, attr, (dvoid **) (dvoid *) &value, &ind, &tdo);<a name="l00608"></a>00608 <a name="l00609"></a>00609 <span class="keywordflow">if</span> ((res == TRUE) && (value != NULL) && (ind == OCI_IND_NOTNULL))<a name="l00610"></a>00610 {<a name="l00611"></a>00611 str = (dtext *) OCI_StringFromStringPtr(*value, &obj-><a class="code" href="struct_o_c_i___object.html#96a0b7cfa2636dde43654219b0c2aa0a">buf</a>, &obj-><a class="code" href="struct_o_c_i___object.html#ac7ef7304b9eebe653d1f6b00095de9e">buflen</a>);<a name="l00612"></a>00612 }<a name="l00613"></a>00613 }<a name="l00614"></a>00614 <a name="l00615"></a>00615 OCI_RESULT(res);<a name="l00616"></a>00616 <a name="l00617"></a>00617 <span class="keywordflow">return</span> str;<a name="l00618"></a>00618 }<a name="l00619"></a>00619 <a name="l00620"></a>00620 <span class="comment">/* ------------------------------------------------------------------------ *</span><a name="l00621"></a>00621 <span class="comment"> * OCI_ObjectGetRaw</span><a name="l00622"></a>00622 <span class="comment"> * ------------------------------------------------------------------------ */</span><a name="l00623"></a>00623 <a name="l00624"></a><a class="code" href="group__g__usertypes.html#g5f369b31baa374ac4c0d17d37e5f542a">00624</a> <span class="keywordtype">int</span> OCI_API <a class="code" href="group__g__usertypes.html#g5f369b31baa374ac4c0d17d37e5f542a" title="Return the raw attribute value of the given object attribute into the given buffer...">OCI_ObjectGetRaw</a>(<a class="code" href="struct_o_c_i___object.html" title="Oracle Named types representation.">OCI_Object</a> *obj, <span class="keyword">const</span> mtext *attr, <span class="keywordtype">void</span> *buffer,<a name="l00625"></a>00625 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> len)<a name="l00626"></a>00626 {<a name="l00627"></a>00627 <span class="keywordtype">boolean</span> res = FALSE;<a name="l00628"></a>00628 <span class="keywordtype">int</span> index = OCI_ObjectGetIndex(obj, attr, OCI_CDT_RAW);<a name="l00629"></a>00629 ub4 raw_len = 0;<a name="l00630"></a>00630 <a name="l00631"></a>00631 <span class="keywordflow">if</span> (index >= 0)<a name="l00632"></a>00632 {<a name="l00633"></a>00633 OCIInd ind = 0;<a name="l00634"></a>00634 OCIType *tdo = NULL;<a name="l00635"></a>00635 OCIRaw **value = NULL;<a name="l00636"></a>00636 <a name="l00637"></a>00637 res = OCI_ObjectGetAttr(obj, attr, (dvoid **) (dvoid *) &value, &ind, &tdo);<a name="l00638"></a>00638 <a name="l00639"></a>00639 <span class="keywordflow">if</span> ((res == TRUE) && (value != NULL) && (ind == OCI_IND_NOTNULL))<a name="l00640"></a>00640 {<a name="l00641"></a>00641 OCI_CALL2<a name="l00642"></a>00642 (<a name="l00643"></a>00643 res, obj-><a class="code" href="struct_o_c_i___object.html#8bde19100472fa2836e320e8e0878954">con</a>,<a name="l00644"></a>00644 <a name="l00645"></a>00645 OCIRawAllocSize(OCILib.env, obj-><a class="code" href="struct_o_c_i___object.html#8bde19100472fa2836e320e8e0878954">con</a>-><a class="code" href="struct_o_c_i___connection.html#573a359867139990b1b0f50aa7a86175">err</a>, *value, (ub4*) &raw_len)<a name="l00646"></a>00646 )<a name="l00647"></a>00647 <a name="l00648"></a>00648 <span class="keywordflow">if</span> (res == TRUE)<a name="l00649"></a>00649 {<a name="l00650"></a>00650 <span class="keywordflow">if</span> (len > raw_len)<a name="l00651"></a>00651 len = raw_len;<a name="l00652"></a>00652 <a name="l00653"></a>00653 memcpy(buffer, OCIRawPtr(OCILib.env, *value), len);<a name="l00654"></a>00654 }<a name="l00655"></a>00655 }<a name="l00656"></a>00656 }<a name="l00657"></a>00657 <a name="l00658"></a>00658 OCI_RESULT(res);<a name="l00659"></a>00659 <a name="l00660"></a>00660 <span class="keywordflow">return</span> len;<a name="l00661"></a>00661 }<a name="l00662"></a>00662 <a name="l00663"></a>00663 <span class="comment">/* ------------------------------------------------------------------------ *</span><a name="l00664"></a>00664 <span class="comment"> * OCI_ObjectGetDate</span><a name="l00665"></a>00665 <span class="comment"> * ------------------------------------------------------------------------ */</span><a name="l00666"></a>00666 <a name="l00667"></a><a class="code" href="group__g__usertypes.html#g482b6b2454951874790451be6bc810f7">00667</a> <a class="code" href="struct_o_c_i___date.html" title="Oracle internal date representation.">OCI_Date</a> * OCI_API <a class="code" href="group__g__usertypes.html#g482b6b2454951874790451be6bc810f7" title="Return the date value of the given object attribute.">OCI_ObjectGetDate</a>(<a class="code" href="struct_o_c_i___object.html" title="Oracle Named types representation.">OCI_Object</a> *obj, <span class="keyword">const</span> mtext *attr)<a name="l00668"></a>00668 {<a name="l00669"></a>00669 <a class="code" href="struct_o_c_i___date.html" title="Oracle internal date representation.">OCI_Date</a> * date = NU⌨️ 快捷键说明
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