1<html><head><base target=k-main></head><body bgcolor=white><nobr> 2 3<font face=Helvetica size=3> 4<dl><dt> 5 6 <b>class c4_MemoRef</b> 7 : public <A HREF="c4_Reference.html" >c4_Reference</A> <br><br> 8 9<dd><font face=Times size=3> 10Used to get or set memo values (growable large binary objects).<br><br> 11 12 13</font></dl> 14 15 16 <table cellborder=0> 17 <tr> 18 <td colspan=2> 19 <font face=Helvetica size=-1><b>Public members</b></font> 20 </td> 21 </tr> 22 23 <tr> 24 <td valign=top align=right width=150> 25 26 </td> 27 <td> 28 <nobr> 29 <b>c4_MemoRef</b> (const <A HREF="c4_Reference.html" >c4_Reference</A>&); 30 31 32 <font face=Helvetica size=-1><br> 33 Constructor</font> 34 </td> 35 </tr> 36 37 <tr> 38 <td valign=top align=right width=150> 39 operator 40 </td> 41 <td> 42 <nobr> 43 <b>c4_Bytes</b> () <i>const</i>; 44 45 46 <font face=Helvetica size=-1><br> 47 Get the value as binary object</font> 48 </td> 49 </tr> 50 51 <tr> 52 <td valign=top align=right width=150> 53 <A HREF="c4_MemoRef.html" >c4_MemoRef</A>& 54 </td> 55 <td> 56 <nobr> 57 <b>operator= </b> (const <A HREF="c4_Bytes.html" >c4_Bytes</A>&); 58 59 60 <font face=Helvetica size=-1><br> 61 Set the value to the specified binary object</font> 62 </td> 63 </tr> 64 65 <tr> 66 <td valign=top align=right width=150> 67 <A HREF="c4_Bytes.html" >c4_Bytes</A> 68 </td> 69 <td> 70 <nobr> 71 <b>Access</b> (t4_u32 off_, int len_ =0) <i>const</i>; 72 73 74 <font face=Helvetica size=-1><br> 75 Fetch data from the memo field, up to end if length is zero</font> 76 </td> 77 </tr> 78 79 <tr> 80 <td valign=top align=right width=150> 81 bool 82 </td> 83 <td> 84 <nobr> 85 <b>Modify</b> (const <A HREF="c4_Bytes.html" >c4_Bytes</A>& buf_, t4_u32 off_, int diff_ =0) <i>const</i>; 86 87 88 <font face=Helvetica size=-1><br> 89 Store data, resize by diff_ bytes, return true if successful</font> 90 </td> 91 </tr> 92 93 </table> 94 95 96 97 98 99 100<br><hr size=1 width=50 align=left> 101 102<table cellborder=0> 103 <tr> 104 <td width=150> 105 <font face=Helvetica size=-1><b>Header file</b></font> 106 </td> 107 <td> 108 "mk4.h" -- Dec 9, 1999 109 </td> 110 </tr> 111 112 113 114 115 <tr> 116 <td> 117 <font face=Helvetica size=-1><b>Derived from</b></font> 118 </td> 119 <td> 120 121 <a name="c4_Reference" href="c4_Reference.html">c4_Reference</a> 122 123 </td> 124 </tr> 125 126</table> 127 128</font></font> 129 130</nobr></body></html> 131