From c894a7cdd8686ea695602a23a511a3f1b0d047be Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Mon, 14 Aug 2023 21:07:46 +0200 Subject: New upstream version 4.1.4 --- .../docs/doxygen/html/xbmemo_8h_source.html | 263 --------------------- 1 file changed, 263 deletions(-) delete mode 100644 1Tdata/xbase/xbase64-4.1.4/docs/doxygen/html/xbmemo_8h_source.html (limited to '1Tdata/xbase/xbase64-4.1.4/docs/doxygen/html/xbmemo_8h_source.html') diff --git a/1Tdata/xbase/xbase64-4.1.4/docs/doxygen/html/xbmemo_8h_source.html b/1Tdata/xbase/xbase64-4.1.4/docs/doxygen/html/xbmemo_8h_source.html deleted file mode 100644 index 52c2335..0000000 --- a/1Tdata/xbase/xbase64-4.1.4/docs/doxygen/html/xbmemo_8h_source.html +++ /dev/null @@ -1,263 +0,0 @@ - - - - - - - -Xbase64: /mnt/1Tdata/xbase/xbase64-4.1.4/src/include/xbmemo.h Source File - - - - - - - - - -
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Xbase64 4.0.1 -
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C++ Library for handling Xbase (DBF) format type files
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xbmemo.h
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1/* xbmemo.h
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2
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3XBase64 Software Library
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4
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5Copyright (c) 1997,2003,2014,2022 Gary A Kunkel
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6
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7The xb64 software library is covered under the terms of the GPL Version 3, 2007 license.
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8
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9Email Contact:
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10
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11 XDB-devel@lists.sourceforge.net
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12 XDB-users@lists.sourceforge.net
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13
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14*/
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15
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16
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17#ifndef __XB_XBMEMO_H__
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18#define __XB_XBMEMO_H__
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19
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20
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21// dont use "#pragma interface" with abstract classes
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22// #ifdef CMAKE_COMPILER_IS_GNUCC
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23// #pragma interface
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24// #endif
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25
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26#ifdef XB_MEMO_SUPPORT
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27
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28
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29
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30
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31namespace xb{
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32
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34
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55class XBDLLEXPORT xbMemo : public xbFile {
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56 public:
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57
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58 xbMemo( xbDbf *dbf, xbString const &sFileName );
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59
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60 /* virtual methods */
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61 virtual ~xbMemo();
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62 virtual xbInt16 Abort () = 0;
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63 virtual xbInt16 CloseMemoFile ();
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64 virtual xbInt16 Commit () = 0;
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65 virtual xbInt16 CreateMemoFile () = 0;
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66
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67 virtual xbInt16 DumpMemoHeader () = 0;
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68
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69
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70 virtual xbInt16 GetMemoField ( xbInt16 iFieldNo, xbString &sMemoData ) = 0;
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71 virtual xbInt16 GetMemoFieldLen ( xbInt16 iFieldNo, xbUInt32 &ulMemoFieldLen ) = 0;
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72 virtual xbInt16 OpenMemoFile () = 0;
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73 virtual xbInt16 GetMemoFileType ();
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74 virtual xbInt16 PackMemo ( void (*memoStatusFunc)(xbUInt32 ulItemNum, xbUInt32 ulNumItems)) = 0;
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75 virtual xbInt16 UpdateMemoField ( xbInt16 iFieldNo, const xbString &sMemoData ) = 0;
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76
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77 #ifdef XB_DEBUG_SUPPORT
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78 virtual xbInt16 DumpMemoFreeChain() = 0;
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79 #endif
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80
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81 #ifdef XB_LOCKING_SUPPORT
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82 virtual xbInt16 LockMemo ( xbInt16 iLockFunction );
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83 virtual xbBool GetMemoLocked () const;
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84 #endif
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85
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86
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87
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88 // *********** FIXME *************
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89 // next two methods should be protected but are called in the xb_test_xxxx programs testing routines
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90 // so for now, they are kept as public
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91 virtual xbInt16 CalcLastDataBlock ( xbUInt32 &lLastDataBlock );
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92 virtual xbInt16 GetHdrNextBlock ( xbUInt32 &ulBlockNo );
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93
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94 protected:
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95 friend class xbDbf;
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96
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97 virtual xbInt16 ReadDbtHeader ( xbInt16 iOption ) = 0;
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98 virtual xbInt16 UpdateHeaderName () = 0;
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99 virtual xbInt16 UpdateHeadNextNode();
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100 virtual xbInt16 Zap () = 0;
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101
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102 xbDbf *dbf; /* pointer to related dbf instance */
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103 char cVersion; /* byte 16 off the header block, 0x03 for V3, version IV - ? */
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104 xbInt16 iMemoFileType; /* 3 = version III, 4 = version IV */
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105 xbUInt32 ulHdrNextBlock; /* next available block , bytes 0-3 of the memo header */
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106 void * mbb; /* memo block buffer */
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107
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108
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109 private:
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110
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111 #ifdef XB_LOCKING_SUPPORT
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112 xbBool bFileLocked; /* memo file locked */
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113 #endif
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114
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115};
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116
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117
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118
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119#ifdef XB_DBF3_SUPPORT
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121
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133class XBDLLEXPORT xbMemoDbt3 : public xbMemo {
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134 public:
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135 xbMemoDbt3( xbDbf *dbf, xbString const &sFileName );
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136 ~xbMemoDbt3();
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137 virtual xbInt16 Abort ();
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138 virtual xbInt16 Commit ();
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139 virtual xbInt16 CreateMemoFile ();
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140 virtual xbInt16 DumpMemoHeader ();
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141 virtual xbInt16 GetMemoField ( xbInt16 iFieldNo, xbString &sMemoData );
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142 virtual xbInt16 GetMemoFieldLen( xbInt16 iFieldNo, xbUInt32 &ulMemoFieldLen );
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143 virtual xbInt16 OpenMemoFile ();
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144 virtual xbInt16 PackMemo ( void (*memoStatusFunc) (xbUInt32 ulItemNum, xbUInt32 ulNumItems));
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145 virtual xbInt16 UpdateMemoField( xbInt16 iFieldNo, const xbString &sMemoData );
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146
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147 #ifdef XB_DEBUG_SUPPORT
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148 virtual xbInt16 DumpMemoFreeChain();
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149 #endif
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150
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151 protected:
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152 virtual xbInt16 ReadDbtHeader( xbInt16 iOption );
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153 virtual xbInt16 UpdateHeaderName();
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154 virtual xbInt16 Zap();
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155
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156 private:
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157};
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158#endif
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159
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160
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161#ifdef XB_DBF4_SUPPORT
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162
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164
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174class XBDLLEXPORT xbMemoDbt4 : public xbMemo {
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175 public:
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176 xbMemoDbt4( xbDbf *dbf, xbString const &sFileName );
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177 ~xbMemoDbt4();
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178 virtual xbInt16 Abort ();
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179 virtual xbInt16 Commit ();
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180 virtual xbInt16 CreateMemoFile ();
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181 virtual xbInt16 DumpMemoHeader ();
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182 virtual xbInt16 GetMemoField ( xbInt16 iFieldNo, xbString &sMemoData );
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183 virtual xbInt16 GetMemoFieldLen ( xbInt16 iFieldNo, xbUInt32 &ulMemoFieldLen );
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184 virtual xbInt16 GetMemoFieldLen ( xbInt16 iFieldNo, xbUInt32 &ulMemoFieldLen, xbUInt32 &lBlockNo );
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185 virtual xbInt16 OpenMemoFile ();
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186 virtual xbInt16 PackMemo ( void (*memoStatusFunc) (xbUInt32 ulItemNum, xbUInt32 ulNumItems));
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187 virtual xbInt16 UpdateMemoField ( xbInt16 iFieldNo, const xbString &sMemoData );
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188
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189 #ifdef XB_DEBUG_SUPPORT
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190 virtual xbInt16 DumpMemoFreeChain ();
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191 virtual xbInt16 DumpMemoInternals ();
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192 virtual xbInt16 ReadFreeBlockHeader( xbUInt32 ulBlockNo, xbUInt32 &ulNextBlock, xbUInt32 &ulFreeBlockCnt );
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193 #endif
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194
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195 protected:
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196 virtual xbInt16 FindBlockSetInChain( xbUInt32 ulBlocksNeeded, xbUInt32 &ulLastDataBlock, xbUInt32 &ulLocation, xbUInt32 &ulPrevNode, xbBool &bFound );
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197 virtual xbInt16 FreeMemoBlockChain( xbUInt32 ulBlockNo );
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198 virtual xbInt16 FreeMemoBlockChain( xbUInt32 ulBlockNo, xbUInt32 &ulLastDataBlock );
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199 virtual xbInt16 GetBlockSetFromChain( xbUInt32 ulBlocksNeeded, xbUInt32 ulLocation, xbUInt32 ulPrevNode );
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200 virtual xbInt16 ReadDbtHeader( xbInt16 iOption );
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201 virtual xbInt16 ReadBlockHeader( xbUInt32 ulBlockNo, xbInt16 iOption );
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202 virtual xbInt16 UpdateHeaderName ();
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203 virtual xbInt16 WriteBlockHeader( xbUInt32 ulBlockNo, xbInt16 iOption );
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204 virtual xbInt16 Zap();
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205
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206 private:
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207 xbString sDbfFileNameWoExt;
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208 xbUInt32 ulNextFreeBlock;
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209 xbUInt32 ulFreeBlockCnt;
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210 xbInt16 iField1;
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211 xbInt16 iStartPos;
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212 xbUInt32 ulFieldLen;
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213
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214 xbLinkList<xbUInt32> llOldBlocks; // list of previously used memo blocks for field, used by Commit() / Abort()
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215 xbLinkList<xbUInt32> llNewBlocks; // list of newly updated memo blocks for field, used by Commit() / Abort()
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216
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217};
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218#endif
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219
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220
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221} /* namespace xb */
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222#endif /* XB_MEMO_SUPPORT */
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223#endif /* __XB_MEMO_H__ */
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224
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xb
Definition: xbdate.cpp:19
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xb::xbBool
short int xbBool
Definition: xbtypes.h:24
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xb::xbDbf
class XBDLLEXPORT xbDbf
Definition: xbtblmgr.h:28
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