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v5:reference:recordset:fields

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v5:reference:recordset:fields [2016/01/13 02:30]
mnewnham ↷ Page moved from reference:fields to v5:reference:fields
v5:reference:recordset:fields [2018/06/11 10:16] (current)
dregad [Usage] function names starting with lowercase (#426)
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 </WRAP> </WRAP>
 ===== Description ===== ===== Description =====
-The function ''fields()'' returns the value of the column at the specified offset. The offset is always an integer number, beginning at 1. If the offset is negative, or greater than the number of columns obtained through [[reference:fieldcount|fieldCount()]], the value returned is identical to false ''===''. If no offset is provided, the value of the first column is returned.+The function ''fields()'' returns the value of the column at the specified offset. The offset is always an integer number, beginning at 1. If the offset is negative, or greater than the number of columns obtained through [[v5:reference:recordset:fieldcount|fieldCount()]], the value returned is identical to false ''===''. If no offset is provided, the value of the first column is returned.
 ====== Usage ===== ====== Usage =====
 <code php> <code php>
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  * DB Connection assumed  * DB Connection assumed
  */  */
-$result = $db->Execute("SELECT * FROM ACT"); +$result = $db->execute("SELECT * FROM ACT"); 
-$r = $result->FetchRow();+$r = $result->fetchRow();
 print $r->fields(1); print $r->fields(1);
 /* /*
v5/reference/recordset/fields.1452648647.txt.gz · Last modified: 2017/04/21 11:37 (external edit)