CRecordset::DoFieldExchange

°¡»ó void DoFieldExchange ( CFieldExchange * pFX );
´øÁ® ( CDBException );

¸Å°³ º¯¼ö

pFX

CFieldExchange °³Ã¼¿¡ ´ë ÇÑ Æ÷ÀÎÅÍÀÔ´Ï´Ù. ÇÁ·¹ÀÓ ¿öÅ©´Â ÀÌ¹Ì ¼³Á¤ÇÑÀÌ °³Ã¼ Çʵå exchange ÀÛ¾÷¿¡ ´ë ÇÑ ÄÁÅØ½ºÆ®¸¦ ÁöÁ¤ ÇÏ·Á¸é¡£

ÁÖÀÇ

´ë·® Çà ÆäÄ¡°¡ ±¸Çö µÇÁö ¾Ê¾Ò½À´Ï´Ù, ÇÁ·¹ÀÓ ¿öÅ©´Â ÀÚµ¿À¸·Î recordset °³Ã¼ÀÇ ÇÊµå µ¥ÀÌÅÍ ¸â¹ö¿Í µ¥ÀÌÅÍ ¼Ò½º¿¡¼­ ÇöÀç ·¹ÄÚµåÀÇ ÇØ´ç ¿­ °£¿¡ µ¥ÀÌÅ͸¦ ±³È¯ ÇÏ·Á¸éÀÌ ¸â¹ö ÇÔ¼ö¸¦ È£Ãâ ÇÕ´Ï´Ù. ¶ÇÇÑ DoFieldExchange Àº °æ¿ì ·¹ÄÚµå ÁýÇÕÀÇ ¼±Åÿ¡ ´ë ÇÑ SQL ¹® ¹®ÀÚ¿­¿¡ ÀÖ´Â ¸Å°³ º¯¼ö ÀÚ¸® Ç¥½ÃÀÚ¿¡ ¸Å°³ º¯¼ö µ¥ÀÌÅÍ ¸â¹ö¸¦ ¹ÙÀεùÇÕ´Ï´Ù.

´ë·® Çà ÆäÄ¡°¡ ±¸Çö ÇÁ·¹ÀÓ ¿öÅ© DoBulkFieldExchange¸¦ È£Ãâ ÇÕ´Ï´Ù. ´ë·® Çà ÆäÄ¡¸¦ ±¸Çö ÇÏ·Á¸é Open ¸â¹ö ÇÔ¼ö¿¡¼­ dwOptions ¸Å°³ º¯¼öÀÇ CRecordset::useMultiRowFetch ¿É¼Ç ÁöÁ¤¡£

¸Þ¸ðnbsp;DoFieldExchange ´Â CRecordset¿¡¼­ ÆÄ»ý µÈ Ŭ·¡½º¸¦ »ç¿ë ÇÏ´Â °æ¿ì¿¡ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. CRecordset¿¡¼­ Á÷Á¢ recordset °³Ã¼¸¦ »ý¼º ÇÏ´Â °æ¿ì µ¥ÀÌÅ͸¦ °Ë»ö ÇÏ·Á¸é GetFieldValue ¸â¹ö ÇÔ¼ö¸¦ È£Ãâ ÇØ¾ß ÇÕ´Ï´Ù(&N).

µÎ ¹æÇâ¿¡¼­ ÀÛµ¿ ÇÏ´Â ·¹ÄÚµå ÇÊµå ±³È¯ (RFX) ¶ó°í ÇÏ´Â ÇÊµå µ¥ÀÌÅÍÀÇ ±³È¯: µ¥ÀÌÅÍ ¼Ò½º¿¡¼­ ·¹ÄÚµåÀÇ Çʵ忡 recordset °³Ã¼ÀÇ ÇÊµå µ¥ÀÌÅÍ ¸â¹ö¿¡¼­ recordset °³Ã¼¸¦ µ¥ÀÌÅÍ ¼Ò½º¿¡¼­ ·¹Äڵ塣

ÀϹÝÀûÀ¸·Î ÆÄ»ýµÈ ·¹ÄÚµå ÁýÇÕ Å¬·¡½ºÀÇ DoFieldExchange ±¸Çö ÇØ¾ß ÇÏ´Â ÀÛ¾÷¸¸ Classwizard¿Í Ŭ·¡½º¸¦ ¸¸µé°í À̸§ ¹× ÇÊµå µ¥ÀÌÅÍ ¸â¹öÀÇ µ¥ÀÌÅÍ Çü½ÄÀ» ÁöÁ¤ ÇÏ´Â °ÍÀÔ´Ï´Ù. ClassWizard ¸Å°³ º¯¼ö µ¥ÀÌÅÍ ¸â¹ö¸¦ ÁöÁ¤ Çϰųª µ¿ÀûÀ¸·Î ¹ÙÀεùÇÒ ¿­ °Å·¡ ±â·Ï¿¡ Äڵ带 Ãß°¡ÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÚ¼¼ÇÑ ³»¿ëÀº ´ÙÀ½ À¥ »çÀÌÆ®¸¦ ÂüÁ¶ ÇϽʽÿÀ. ¹®¼­ Recordset: µ¿Àû ¹ÙÀεù µ¥ÀÌÅÍ ¿­ (ODBC) Visual c + + ÇÁ·Î±×·¡¸Ó °¡À̵塣

ClassWizard »ç¿ë ÇÏ ¿© ÆÄ»ýµÈ ·¹ÄÚµå ÁýÇÕ Å¬·¡½º¸¦ ¼±¾ðÇÒ ¶§ ¸¶¹ý»ç°¡ ¾¹´Ï´Ù DoFieldExchange ¸¦ ÀçÁ¤ÀÇ ÇÏ´Â ´ç½ÅÀ» À§ÇØ, ´ÙÀ½ ¿¹Á¦¸¦ ´à¾Ò´Ù:

void CCustSet::DoFieldExchange (CFieldExchange * pFX)
{
 nbsp; //{{AFX_FIELD_MAP(CCustSet)
 ? pFX-> SetFieldType(CFieldExchange::outputColumn);
 ? RFX_Text (pFX, "À̸§", m_strName);
 ? RFX_Int (pFX, "³ª ÀÌ", m_wAge);
 ? //}}AFX_FIELD_MAP
}

RFX ÇÔ¼ö¿¡ ´ë ÇÑ ÀÚ¼¼ÇÑ ³»¿ëÀº ·¹ÄÚµå ÇÊµå ±³È¯ ÇÔ¼ö Ç׸ñÀ» ÂüÁ¶ ÇϽʽÿÀ.

Ãß°¡ ¿¹Á¦¿Í DoFieldExchange¿¡ ´ë ÇÑ ÀÚ¼¼ÇÑ ³»¿ëÀº ´ÙÀ½ À¥ »çÀÌÆ®¸¦ ÂüÁ¶ ÇϽʽÿÀ. ¹®¼­ ·¹ÄÚµå ÇÊµå ±³È¯: RFX ÀÛµ¿ ¹æ½ÄÀ»ÇÕ´Ï´Ù. RFX¿¡ ´ë ÇÑ ÀϹÝÀûÀÎ ³»¿ëÀº ´ÙÀ½ À¥ »çÀÌÆ®¸¦ ÂüÁ¶ ÇϽʽÿÀ. ¹®¼­ ·¹ÄÚµå ÇÊµå ±³È¯. µÎ ±â»ç´Â Visual c + + ÇÁ·Î±×·¡¸Ó °¡À̵塣

CRecordset °³¿ä |nbsp; Ŭ·¡½º ¸â¹ö (ko) | °èÃþ ±¸Á¶ Â÷Æ®(&N)

Âü°í Ç׸ñnbsp;CRecordset::m_nFields, CRecordset::m_nParams, CRecordset::DoBulkFieldExchange, crecordset:: Getfieldvalue, CFieldExchange, ·¹ÄÚµå ÇÊµå ±³È¯ ÇÔ¼ö(&N)

Index