private List <object[]> RunSql(string sqlString, bool includeColumnNamesAsFirstRow)
{
var lstRes = new List <object[]>();
SQLitePCL.sqlite3_stmt stQuery = null;
try
{
stQuery = SQLite3.Prepare2(database.DatabaseNotAsync.Handle, sqlString);
var colLenght = SQLite3.ColumnCount(stQuery);
if (includeColumnNamesAsFirstRow)
{
var obj = new object[colLenght];
lstRes.Add(obj);
for (int i = 0; i < colLenght; i++)
{
obj[i] = SQLite3.ColumnName(stQuery, i);
}
}
while (SQLite3.Step(stQuery) == SQLite3.Result.Row)
{
var obj = new object[colLenght];
lstRes.Add(obj);
for (int i = 0; i < colLenght; i++)
{
var colType = SQLite3.ColumnType(stQuery, i);
switch (colType)
{
case SQLite3.ColType.Blob:
obj[i] = SQLite3.ColumnBlob(stQuery, i);
break;
case SQLite3.ColType.Float:
obj[i] = SQLite3.ColumnDouble(stQuery, i);
break;
case SQLite3.ColType.Integer:
obj[i] = SQLite3.ColumnInt(stQuery, i);
break;
case SQLite3.ColType.Null:
obj[i] = null;
break;
case SQLite3.ColType.Text:
obj[i] = SQLite3.ColumnString(stQuery, i);
break;
}
}
}
return(lstRes);
}
catch (Exception)
{
return(null);
}
finally
{
if (stQuery != null)
{
SQLite3.Finalize(stQuery);
}
}
}
