Passes out a 2Dimensional array containing column names and data of executed query
#include <SQLite.au3>
_SQLite_GetTable2d ( $hDB, $sSQL, ByRef $aResult, ByRef $iRows, ByRef $iColumns [, $iCharSize = -1 [, $bSwichDimensions = False]] )
$hDB | An Open Database, Use -1 To use Last Opened Database |
$sSQL | SQL Statement to be executed |
$aResult | Passes out the result |
$iRows | Passes out the amount of 'data' Rows |
$iColumns | Passes out the amount of columns |
$iCharSize | [optional] Specifies the maximal size of a data field |
$bSwichDimensions | [optional] Switches dimensions of $aResult |
Success: | $SQLITE_OK. |
Failure: | a value that can be compared against $SQLITE_* constants. |
@error: | -1 - SQLite reported an error (Check Return value) 1 - Error Calling _SQLite_Query() 2 - Error calling SQLite API 'sqlite3_free_table' 3 - Call prevented by SafeMode 4 - Abort, Interrupt or @error set by Callback (@extended set to SQLite error) |
The number of values inserted into $aResult will be (($iRows) + 1) * ($iColumns).
A NULL will be returned as Numeric 0.
This function uses more memory than _SQLite_Query() / _SQLite_Fetch*()... but it's faster.
If you do not need a result (or if there will be none) consider using SQLite_Exec().
_SQLite_Display2DResult, _SQLite_Exec, _SQLite_GetTable, _SQLite_Query
#include <MsgBoxConstants.au3>
#include <SQLite.au3>
#include <SQLite.dll.au3>
Local $aResult, $iRows, $iColumns, $iRval
_SQLite_Startup()
If @error Then
MsgBox($MB_SYSTEMMODAL, "SQLite Error", "SQLite.dll Can't be Loaded!")
Exit -1
EndIf
ConsoleWrite("_SQLite_LibVersion=" & _SQLite_LibVersion() & @CRLF)
_SQLite_Open() ; Open a :memory: database
If @error Then
MsgBox($MB_SYSTEMMODAL, "SQLite Error", "Can't Load Database!")
Exit -1
EndIf
; Example Table
; Name | Age
; -----------------------
; Alice | 43
; Bob | 28
; Cindy | 21
If Not _SQLite_Exec(-1, "CREATE TEMP TABLE persons (Name, Age);") = $SQLITE_OK Then _
MsgBox($MB_SYSTEMMODAL, "SQLite Error", _SQLite_ErrMsg())
If Not _SQLite_Exec(-1, "INSERT INTO persons VALUES ('Alice','43');") = $SQLITE_OK Then _
MsgBox($MB_SYSTEMMODAL, "SQLite Error", _SQLite_ErrMsg())
If Not _SQLite_Exec(-1, "INSERT INTO persons VALUES ('Bob','28');") = $SQLITE_OK Then _
MsgBox($MB_SYSTEMMODAL, "SQLite Error", _SQLite_ErrMsg())
If Not _SQLite_Exec(-1, "INSERT INTO persons VALUES ('Cindy','21');") = $SQLITE_OK Then _
MsgBox($MB_SYSTEMMODAL, "SQLite Error", _SQLite_ErrMsg())
; Query
$iRval = _SQLite_GetTable2d(-1, "SELECT * FROM persons;", $aResult, $iRows, $iColumns)
If $iRval = $SQLITE_OK Then
_SQLite_Display2DResult($aResult)
; $aResult looks like this:
; Name Age
; Alice 43
; Bob 28
; Cindy 21
; If the dimensions would be switched in _SQLite_GetTable2d the result would look like this:
; Name Alice Bob Cindy
; Age 43 28 21
Else
MsgBox($MB_SYSTEMMODAL, "SQLite Error: " & $iRval, _SQLite_ErrMsg())
EndIf
_SQLite_Close()
_SQLite_Shutdown()