\hypertarget{xbfilter_8h_source}{}\doxysection{xbfilter.\+h}
\label{xbfilter_8h_source}\index{/mnt/1Tdata/xbase/xbase64-\/4.1.4/src/include/xbfilter.h@{/mnt/1Tdata/xbase/xbase64-\/4.1.4/src/include/xbfilter.h}}
\mbox{\hyperlink{xbfilter_8h}{Go to the documentation of this file.}}
\begin{DoxyCode}{0}
\DoxyCodeLine{1 \textcolor{comment}{/*  xbfilter.h}}
\DoxyCodeLine{2 \textcolor{comment}{}}
\DoxyCodeLine{3 \textcolor{comment}{XBase64 Software Library}}
\DoxyCodeLine{4 \textcolor{comment}{}}
\DoxyCodeLine{5 \textcolor{comment}{Copyright (c) 1997,2003,2014,2022 Gary A Kunkel}}
\DoxyCodeLine{6 \textcolor{comment}{}}
\DoxyCodeLine{7 \textcolor{comment}{The xb64 software library is covered under the terms of the GPL Version 3, 2007 license.}}
\DoxyCodeLine{8 \textcolor{comment}{}}
\DoxyCodeLine{9 \textcolor{comment}{Email Contact:}}
\DoxyCodeLine{10 \textcolor{comment}{}}
\DoxyCodeLine{11 \textcolor{comment}{    XDB-\/devel@lists.sourceforge.net}}
\DoxyCodeLine{12 \textcolor{comment}{    XDB-\/users@lists.sourceforge.net}}
\DoxyCodeLine{13 \textcolor{comment}{}}
\DoxyCodeLine{14 \textcolor{comment}{This class manages the user data area (UDA)}}
\DoxyCodeLine{15 \textcolor{comment}{}}
\DoxyCodeLine{16 \textcolor{comment}{*/}}
\DoxyCodeLine{17 }
\DoxyCodeLine{18 }
\DoxyCodeLine{19 \textcolor{preprocessor}{\#ifndef \_\_XB\_XBFILTER\_H\_\_}}
\DoxyCodeLine{20 \textcolor{preprocessor}{\#define \_\_XB\_XBFILTER\_H\_\_}}
\DoxyCodeLine{21 }
\DoxyCodeLine{22 \textcolor{preprocessor}{\#ifdef  CMAKE\_COMPILER\_IS\_GNUCC}}
\DoxyCodeLine{23 \textcolor{preprocessor}{\#pragma interface}}
\DoxyCodeLine{24 \textcolor{preprocessor}{\#endif}}
\DoxyCodeLine{25 }
\DoxyCodeLine{26 }
\DoxyCodeLine{27 \textcolor{preprocessor}{\#ifdef XB\_FILTER\_SUPPORT}}
\DoxyCodeLine{28 }
\DoxyCodeLine{29 }
\DoxyCodeLine{30 \textcolor{keyword}{namespace }\mbox{\hyperlink{namespacexb}{xb}}\{}
\DoxyCodeLine{31 }
\DoxyCodeLine{32 \textcolor{comment}{//\#ifdef XB\_INDEX\_SUPPORT}}
\DoxyCodeLine{33 \textcolor{comment}{//class XBDLLEXPORT xbIx;}}
\DoxyCodeLine{34 \textcolor{comment}{//\#endif  // XB\_INDEX\_SUPPORT}}
\DoxyCodeLine{35 }
\DoxyCodeLine{36 }
\DoxyCodeLine{37 \textcolor{keyword}{class }XBDLLEXPORT xbFilter \{}
\DoxyCodeLine{38 }
\DoxyCodeLine{39  \textcolor{keyword}{public}:}
\DoxyCodeLine{40   xbFilter( \mbox{\hyperlink{namespacexb_ab2eae4b4732466698a7fdd89d77ba53b}{xbDbf}} *dbf );}
\DoxyCodeLine{41   \string~xbFilter();}
\DoxyCodeLine{42   xbInt16 Set( xbString \&sFilterExpression );}
\DoxyCodeLine{43   xbInt16 Set( \textcolor{keyword}{const} \textcolor{keywordtype}{char} *sFilterExpression );}
\DoxyCodeLine{44   xbInt16 GetFirstRecord( xbInt16 iOpt = 1 );}
\DoxyCodeLine{45   xbInt16 GetNextRecord ( xbInt16 iOpt = 1 );}
\DoxyCodeLine{46   xbInt16 GetPrevRecord ( xbInt16 iOpt = 1 );}
\DoxyCodeLine{47   xbInt16 GetLastRecord ( xbInt16 iOpt = 1 );}
\DoxyCodeLine{48   \textcolor{keywordtype}{void}    SetLimit( xbInt32 ulLimit );}
\DoxyCodeLine{49   xbInt32 GetLimit() \textcolor{keyword}{const};}
\DoxyCodeLine{50   \textcolor{keywordtype}{void}    ResetQryCnt();}
\DoxyCodeLine{51   xbInt32 GetQryCnt() \textcolor{keyword}{const};}
\DoxyCodeLine{52 }
\DoxyCodeLine{53 \textcolor{preprocessor}{  \#ifdef XB\_INDEX\_SUPPORT}}
\DoxyCodeLine{54   xbInt16 GetFirstRecordIx( xbInt16 iOpt = 1 );}
\DoxyCodeLine{55   xbInt16 GetNextRecordIx ( xbInt16 iOpt = 1 );}
\DoxyCodeLine{56   xbInt16 GetPrevRecordIx ( xbInt16 iOpt = 1 );}
\DoxyCodeLine{57   xbInt16 GetLastRecordIx ( xbInt16 iOpt = 1 );}
\DoxyCodeLine{58 \textcolor{preprocessor}{  \#endif  }\textcolor{comment}{// XB\_INDEX\_SUPPORT}}
\DoxyCodeLine{59 }
\DoxyCodeLine{60 }
\DoxyCodeLine{61  \textcolor{keyword}{private}:}
\DoxyCodeLine{62 \textcolor{comment}{//  xbXBase  *xbase;}}
\DoxyCodeLine{63   \mbox{\hyperlink{namespacexb_ab2eae4b4732466698a7fdd89d77ba53b}{xbDbf}}    *dbf;}
\DoxyCodeLine{64   xbExp    *exp;}
\DoxyCodeLine{65 }
\DoxyCodeLine{66   xbInt32  lLimit;           \textcolor{comment}{// max number rows returned}}
\DoxyCodeLine{67   xbInt32  lCurQryCnt;       \textcolor{comment}{// current count of rows returned, neg\# is moving from bottom to top}}
\DoxyCodeLine{68                              \textcolor{comment}{//                                 pos\# is moving from top to bottom}}
\DoxyCodeLine{69 \textcolor{preprocessor}{  \#ifdef XB\_INDEX\_SUPPORT}}
\DoxyCodeLine{70   xbIx     *pIx;             \textcolor{comment}{// if index is set, the class uses the index tag, otherwise table}}
\DoxyCodeLine{71   \textcolor{keywordtype}{void}     *vpTag;}
\DoxyCodeLine{72 \textcolor{preprocessor}{  \#endif  }\textcolor{comment}{// XB\_INDEX\_SUPPORT}}
\DoxyCodeLine{73 }
\DoxyCodeLine{74 }
\DoxyCodeLine{75 \};}
\DoxyCodeLine{76 \}        \textcolor{comment}{/* namespace */}}
\DoxyCodeLine{77 \textcolor{preprocessor}{\#endif   }\textcolor{comment}{/* XB\_FILTER\_SUPPORT */}\textcolor{preprocessor}{}}
\DoxyCodeLine{78 \textcolor{preprocessor}{\#endif   }\textcolor{comment}{/* \_\_XBFILTER\_H\_\_ */}\textcolor{preprocessor}{}}

\end{DoxyCode}