ExpressionDO 

/**
* @brief DO class: An expression.
*/

Primary key: element_oid: int

schema ExpressionDO {
  @primary element_oid: int,
  type: string,
  element_index: int,
  parent_oid: int,
  location_oid: int,
  printable_text: string
}

ExpressionDO::getPrintableText 

/**
* @brief gets the printable text of this element.
* @return string
*/

pub fn getPrintableText(self: ExpressionDO) -> string;

ExpressionDO::getType 

/**
* @brief gets the type of this element.
* @return string
*/

pub fn getType(self: ExpressionDO) -> string;

ExpressionDO::__all__

Data constraint method.

pub fn __all__(db: PythonDB) -> *ExpressionDO;

ExpressionDO::getLocationOid 

/**
* @brief gets the location oid of this element.
* @return int
*/

pub fn getLocationOid(self: ExpressionDO) -> int;

ExpressionDO::getElementIndex 

/**
* @brief gets the element index of this element.
* @return int
*/

pub fn getElementIndex(self: ExpressionDO) -> int;

ExpressionDO::getParentOid 

/**
* @brief gets the parent oid of this element.
* @return int
*/

pub fn getParentOid(self: ExpressionDO) -> int;