implemented wxChoice::Delete

[wxWidgets.git] / docs / latex / wx / db.tex

diff --git a/docs/latex/wx/db.tex b/docs/latex/wx/db.tex
index 49b27cd2253c9baf85af7c684b1934b075ff2b78..65d6f3e2673253d955c3aef1925a642348d9cda4 100644 (file)
--- a/docs/latex/wx/db.tex
+++ b/docs/latex/wx/db.tex
@@ -268,6 +268,47 @@ both types of cursors.
 The following functions are used in conjunction with the wxDb class.
 
 
 The following functions are used in conjunction with the wxDb class.
 
 

+\func{void}{wxDbCloseConnections}{\void}
+
+\wxheading{Remarks}
+
+Closes all cached connections that have been made through use of the 
+\helpref{wxDbGetConnection}{wxdbfunctions} function.  
+
+NOTE: These connections are closed regardless of whether they are in use 
+or not.  This function should only be called after the program has 
+finished using the connections and all wxDbTable instances that use any of 
+the connections have been closed.
+
+This function performs a \helpref{wxDb::CommitTrans}{wxdbcommittrans} 
+on the connection before closing it to commit any changes that are still 
+pending, as well as to avoid any function sequence errors upon closing 
+each connection.
+
+
+\func{int }{wxDbConnectionsInUse}{\void}
+
+\wxheading{Remarks}
+
+Returns a count of how many database connections are currently free ( not 
+being used) that have been cached through use of the \helpref{wxDbGetConnection}{wxdbfunctions} 
+function.
+
+
+\func{bool}{wxDbFreeConnection}{\param{wxDb *}{pDb}}
+
+\wxheading{Remarks}
+
+Searches the list of cached database connections connection for one matching 
+the passed in wxDb instance.  If found, that cached connection is freed.
+
+Freeing a connection means that it is marked as available (free) in the 
+cache of connections, so that a call to \helpref{wxDbGetConnection}{wxdbfunctions} 
+is able to return a pointer to the wxDb instance for use.  Freeing a 
+connection does NOT close the connection, it only makes the connection 
+available again.
+ 
+

 \func{wxDb *}{wxDbGetConnection}{\param{wxDbConnectInf *}{pDbConfig}, 
 \param{bool }{FwdOnlyCursors=(bool)wxODBC\_FWD\_ONLY\_CURSORS}}
 
 \func{wxDb *}{wxDbGetConnection}{\param{wxDbConnectInf *}{pDbConfig}, 
 \param{bool }{FwdOnlyCursors=(bool)wxODBC\_FWD\_ONLY\_CURSORS}}
 


@@ -310,45 +351,10 @@ When exiting the program, call wxDbCloseConnections() to close all the
 cached connections created by calls to wxDbGetConnection().
 
 
 cached connections created by calls to wxDbGetConnection().
 
 

-\func{bool}{wxDbFreeConnection}{\param{wxDb *}{pDb}}
-
-\wxheading{Remarks}
-
-Searches the list of cached database connections connection for one matching 
-the passed in wxDb instance.  If found, that cached connection is freed.
-
-Freeing a connection means that it is marked as available (free) in the 
-cache of connections, so that a call to \helpref{wxDbGetConnection}{wxdbfunctions} 
-is able to return a pointer to the wxDb instance for use.  Freeing a 
-connection does NOT close the connection, it only makes the connection 
-available again.
- 
-
-\func{void}{wxDbCloseConnections}{\void}
-
-\wxheading{Remarks}
+\func{const wxChar *}{wxDbLogExtendedErrorMsg}{\param{const wxChar *}{userText}, \param{wxDb *}{pDb}, \param{wxChar *}{ErrFile}, \param{int }{ErrLine}}

 
 

-Closes all cached connections that have been made through use of the 
-\helpref{wxDbGetConnection}{wxdbfunctions} function.  
-
-NOTE: These connections are closed regardless of whether they are in use 
-or not.  This function should only be called after the program has 
-finished using the connections and all wxDbTable instances that use any of 
-the connections have been closed.
-
-This function performs a \helpref{wxDb::CommitTrans}{wxdbcommittrans} 
-on the connection before closing it to commit any changes that are still 
-pending, as well as to avoid any function sequence errors upon closing 
-each connection.
-
-
-\func{int }{wxDbConnectionsInUse}{\void}
-
-\wxheading{Remarks}
-
-Returns a count of how many database connections are currently free ( not 
-being used) that have been cached through use of the \helpref{wxDbGetConnection}{wxdbfunctions} 
-function.
+Writes a message to the wxLog window (stdout usually) when an internal 
+error situation occurs.  This function only works in DEBUG builds

 
 
 \func{bool}{wxDbSqlLog}{\param{wxDbSqlLogState }{state}, \param{const wxString &}{filename = SQL\_LOG\_FILENAME}}
 
 
 \func{bool}{wxDbSqlLog}{\param{wxDbSqlLogState }{state}, \param{const wxString &}{filename = SQL\_LOG\_FILENAME}}


@@ -1598,6 +1604,52 @@ Simply initializes all member variables to a cleared state.  Called by
 the constructor automatically.
 
 
 the constructor automatically.
 
 

+\section{\class{wxDbColFor}}\label{wxdbcolfor}
+
+Beginning support for handling international formatting specifically on dates 
+and floats.  
+
+\begin{verbatim}
+    wxString       s_Field;       // Formated String for Output
+    wxString       s_Format[7];   // Formated Objects - TIMESTAMP has 
+                                     the biggest (7)
+    wxString       s_Amount[7];   // Formated Objects - amount of 
+                                     things that can be formatted
+    int            i_Amount[7];   // Formated Objects - 
+                                        TT MM YYYY HH MM SS m
+    int            i_Nation;      // 0 = timestamp
+                                     1 = EU
+                                     2 = UK
+                                     3 = International
+                                     4 = US
+    int            i_dbDataType;  // conversion of the 'sqlDataType'
+                                     to the generic data type used by
+                                     these classes
+    SWORD          i_sqlDataType;
+\end{verbatim}
+
+The constructor for this class initializes all the values to zero or NULL.
+
+The destructor does nothing at this time.
+
+Only one function is provided with this class currently:
+
+
+\membersection{wxDbColFor::Format}\label{wxdbcolforformat}
+
+\func{int }{Format}{\param{int }{Nation}, \param{int }{dbDataType}, 
+\param{SWORD }{sqlDataType}, \param{short }{columnSize}, 
+\param{short }{decimalDigits}}\label{wxdbcolforformat}
+
+Work in progress, and should be inter-related with wxLocale eventually.
+
+
+\membersection{wxDbColFor::Initialize}\label{wxdbcolforinitialize}
+
+Simply initializes all member variables to a cleared state.  Called by 
+the constructor automatically.
+
+

 \section{\class{wxDbColInf}}\label{wxdbcolinf}
 
 Used with the \helpref{wxDb::GetColumns}{wxdbgetcolumns} functions for obtaining all retrievable information about a column's definition.
 \section{\class{wxDbColInf}}\label{wxdbcolinf}
 
 Used with the \helpref{wxDb::GetColumns}{wxdbgetcolumns} functions for obtaining all retrievable information about a column's definition.


@@ -1646,52 +1698,6 @@ the constructor automatically.
 
 
 
 
 
 

-\section{\class{wxDbColFor}}\label{wxdbcolfor}
-
-Beginning support for handling international formatting specifically on dates 
-and floats.  
-
-\begin{verbatim}
-    wxString       s_Field;       // Formated String for Output
-    wxString       s_Format[7];   // Formated Objects - TIMESTAMP has 
-                                     the biggest (7)
-    wxString       s_Amount[7];   // Formated Objects - amount of 
-                                     things that can be formatted
-    int            i_Amount[7];   // Formated Objects - 
-                                        TT MM YYYY HH MM SS m
-    int            i_Nation;      // 0 = timestamp
-                                     1 = EU
-                                     2 = UK
-                                     3 = International
-                                     4 = US
-    int            i_dbDataType;  // conversion of the 'sqlDataType'
-                                     to the generic data type used by
-                                     these classes
-    SWORD          i_sqlDataType;
-\end{verbatim}
-
-The constructor for this class initializes all the values to zero or NULL.
-
-The destructor does nothing at this time.
-
-Only one function is provided with this class currently:
-
-
-\membersection{wxDbColFor::Format}\label{wxdbcolforformat}
-
-\func{int }{Format}{\param{int }{Nation}, \param{int }{dbDataType}, 
-\param{SWORD }{sqlDataType}, \param{short }{columnSize}, 
-\param{short }{decimalDigits}}\label{wxdbcolforformat}
-
-Work in progress, and should be inter-related with wxLocale eventually.
-
-
-\membersection{wxDbColFor::Initialize}\label{wxdbcolforinitialize}
-
-Simply initializes all member variables to a cleared state.  Called by 
-the constructor automatically.
-
-

 \section{\class{wxDbConnectInf}}\label{wxdbconnectinf}
 
 This class is used for holding the data necessary for connecting to the ODBC 
 \section{\class{wxDbConnectInf}}\label{wxdbconnectinf}
 
 This class is used for holding the data necessary for connecting to the ODBC 


@@ -3082,7 +3088,7 @@ this function to commit or rollback the insertion.
     wxStrcpy(parts->PartName, "10");
     wxStrcpy(parts->PartDesc, "Part #10");
     parts->Qty = 1000;
     wxStrcpy(parts->PartName, "10");
     wxStrcpy(parts->PartDesc, "Part #10");
     parts->Qty = 1000;

-    RETCODE retcode = parts.Insert();
+    RETCODE retcode = parts->Insert();

     switch(retcode)
     {
         case DB_SUCCESS:
     switch(retcode)
     {
         case DB_SUCCESS: