/// <summary>
/// Initializes the statement and attempts to get all information about parameters in the statement
/// </summary>
/// <param name="sqlbase">The base SQLite object</param>
/// <param name="flags">The flags associated with the parent connection object</param>
/// <param name="stmt">The statement</param>
/// <param name="strCommand">The command text for this statement</param>
/// <param name="previous">The previous command in a multi-statement command</param>
internal SQLiteStatement(SQLiteBase sqlbase, SQLiteConnectionFlags flags, SQLiteStatementHandle stmt, string strCommand, SQLiteStatement previous)
{
_sql = sqlbase;
_sqlite_stmt = stmt;
_sqlStatement = strCommand;
_flags = flags;
// Determine parameters for this statement (if any) and prepare space for them.
int nCmdStart = 0;
int n = _sql.Bind_ParamCount(this, _flags);
int x;
string s;
if (n > 0)
{
if (previous != null)
nCmdStart = previous._unnamedParameters;
_paramNames = new string[n];
_paramValues = new SQLiteParameter[n];
for (x = 0; x < n; x++)
{
s = _sql.Bind_ParamName(this, _flags, x + 1);
if (String.IsNullOrEmpty(s))
{
s = String.Format(CultureInfo.InvariantCulture, ";{0}", nCmdStart);
nCmdStart++;
_unnamedParameters++;
}
_paramNames[x] = s;
_paramValues[x] = null;
}
}
}
/// <summary>
/// Initializes the statement and attempts to get all information about parameters in the statement
/// </summary>
/// <param name="sqlbase">The base SQLite object</param>
/// <param name="flags">The flags associated with the parent connection object</param>
/// <param name="stmt">The statement</param>
/// <param name="strCommand">The command text for this statement</param>
/// <param name="previous">The previous command in a multi-statement command</param>
internal SQLiteStatement(SQLiteBase sqlbase, SQLiteConnectionFlags flags, SQLiteStatementHandle stmt, string strCommand, SQLiteStatement previous)
{
_sql = sqlbase;
_sqlite_stmt = stmt;
_sqlStatement = strCommand;
_flags = flags;
// Determine parameters for this statement (if any) and prepare space for them.
int nCmdStart = 0;
int n = _sql.Bind_ParamCount(this, _flags);
int x;
string s;
if (n > 0)
{
if (previous != null)
{
nCmdStart = previous._unnamedParameters;
}
_paramNames = new string[n];
_paramValues = new SQLiteParameter[n];
for (x = 0; x < n; x++)
{
s = _sql.Bind_ParamName(this, _flags, x + 1);
if (String.IsNullOrEmpty(s))
{
s = HelperMethods.StringFormat(CultureInfo.InvariantCulture, ";{0}", nCmdStart);
nCmdStart++;
_unnamedParameters++;
}
_paramNames[x] = s;
_paramValues[x] = null;
}
}
}
