Hi
I am using the 'quick start' C-styled code for sqlite3
http://www.sqlite.org/quickstart.html
I think I'm running into a problem trying to put it in classes to make it
somewhat object oriented. So I'm asking for help about how to make it
object-oriented - or to confirm whether what I'm doing is object oriented.
Here is the code:
[code]
//callback function
static int callback(void *NotUsed, int argc, char **argv, char **azColName)
{
int i;
for(i=0; i<argc; i++){
printf("%s = %s\n", azColName[i], argv[i] ? argv[i] : "NULL");
}
printf("\n");
return 0;
};
// this callback is referenced here.
void MyClass::executeSQLStatement()
{
rc = sqlite3_exec(db, "select * from table1" , callback, 0, &zErrMsg);
};
[/code]
However I am trying to add a vector in the callback function to store the
results. When I put the vector in it seems I am forced to do something like
this:
[code]
vector vecX;
static int callback(void *NotUsed, int argc, char **argv, char **azColName)
{
int i;
for(i=0; i<argc; i++){
printf("%s = %s\n", azColName[i], argv[i] ? argv[i] : "NULL");
}
vecX.push_back(argv[3]);
printf("\n");
return 0;
};
[/code]
Now this doesn't seem object oriented ?
Nor do I understand how I would access this vector from other classes ?
And I don't know how this vector which I created can be considered part of the
class ? it seems to me to only have page scope.
Any advice on how to make my vector object oriented or accessible by other
classes ?
Thanks in Advance
Stephen
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