getExpressionData() : array
| abstract |
|---|
arrayof array|string should return an array in the format: array ( // a sprintf formatted string string $specification, // the values for the above sprintf formatted string array $values, // an array of equal length of the $values array, with either TYPE_IDENTIFIER or TYPE_VALUE for each value array $types, )TYPE_IDENTIFIER
TYPE_LITERAL
TYPE_SELECT
TYPE_VALUE