/// <summary>
/// Retrieves the SQLiteType for a given column, and caches it to avoid repetetive interop calls.
/// </summary>
/// <param name="i">The index of the column to retrieve</param>
/// <returns>A SQLiteType structure</returns>
private SQLiteType GetSQLiteType(int i)
{
SQLiteType typ;
// Initialize the field types array if not already initialized
if (_fieldTypeArray == null)
{
_fieldTypeArray = new SQLiteType[VisibleFieldCount];
}
// Initialize this column's field type instance
if (_fieldTypeArray[i] == null)
{
_fieldTypeArray[i] = new SQLiteType();
}
typ = _fieldTypeArray[i];
// If not initialized, then fetch the declared column datatype and attempt to convert it
// to a known DbType.
if (typ.Affinity == TypeAffinity.Uninitialized)
{
typ.Type = SQLiteConvert.TypeNameToDbType(_activeStatement._sql.ColumnType(_activeStatement, i, out typ.Affinity));
}
else
{
typ.Affinity = _activeStatement._sql.ColumnAffinity(_activeStatement, i);
}
return(typ);
}
/// <summary>
/// Retrieves the SQLiteType for a given column, and caches it to avoid repetetive interop calls.
/// </summary>
/// <param name="i">The index of the column to retrieve</param>
/// <returns>A SQLiteType structure</returns>
private SQLiteType GetSQLiteType(int i)
{
if (_fieldTypeArray == null)
{
_fieldTypeArray = new SQLiteType[_fieldCount];
}
if (_fieldTypeArray[i].Affinity == TypeAffinity.Uninitialized || _fieldTypeArray[i].Affinity == TypeAffinity.Null)
{
_fieldTypeArray[i].Type = SQLiteConvert.TypeNameToDbType(_activeStatement._sql.ColumnType(_activeStatement, i, out _fieldTypeArray[i].Affinity));
}
return(_fieldTypeArray[i]);
}
private SQLiteType GetSQLiteType(int i)
{
if (this._fieldTypeArray == null)
{
this._fieldTypeArray = new SQLiteType[this.VisibleFieldCount];
}
if (this._fieldTypeArray[i] == null)
{
this._fieldTypeArray[i] = new SQLiteType();
}
SQLiteType type = this._fieldTypeArray[i];
if (type.Affinity == TypeAffinity.Uninitialized)
{
type.Type = SQLiteConvert.TypeNameToDbType(this._activeStatement._sql.ColumnType(this._activeStatement, i, out type.Affinity));
return(type);
}
type.Affinity = this._activeStatement._sql.ColumnAffinity(this._activeStatement, i);
return(type);
}
