mi::neuraylib::IExpression_list Class Reference
[MDL type system]
Description
An ordered collection of expressions identified by name or index. Expression lists can be created with mi::neuraylib::IExpression_factory::create_expression_list().
Public Member Functions
- virtual Sint32 add_expression( const char* name, const IExpression* expression) =0
- Adds an expression at the end of the list. More...
- virtual const IExpression* get_expression( Size index) const =0
- Returns the expression for index, or NULL if there is no such expression.
- template< class T>const T* get_expression( Size index) const
- Returns the expression for index, or NULL if there is no such expression.
- virtual const IExpression* get_expression( const char* name) const =0
- Returns the expression for name, or NULL if there is no such expression.
- template< class T>const T* get_expression( const char* name) const
- Returns the expression for name, or NULL if there is no such expression.
- virtual Size get_index( const char* name) const =0
- Returns the index for the given name, or -1 if there is no such expression.
- virtual const char* get_name( Size index) const =0
- Returns the name for the given index, or NULL if there is no such expression.
- virtual Size get_size() const =0
- Returns the number of elements.
- virtual Sint32 set_expression( Size index, const IExpression* expression) =0
- Sets an expression at a given index. More...
- virtual Sint32 set_expression( const char* name, const IExpression* expression) =0
- Sets an expression identified by name. More...
Member Functions
- virtual Sint32 mi::neuraylib::IExpression_list::add_expression( const char* name, const IExpression* expression) [pure virtual]
-
Adds an expression at the end of the list.
Returns
- 0: Success.
- -1: Invalid parameter (NULL pointer).
- -2: There is already an expression mapped to name in the list.
- virtual const IExpression* mi::neuraylib::IExpression_list::get_expression( Size index) const [pure virtual]
-
Returns the expression for index, or NULL if there is no such expression.
-
template< class T>
const T* mi::neuraylib::IExpression_list::get_expression( Size index) const [inline] -
Returns the expression for index, or NULL if there is no such expression.
- virtual const IExpression* mi::neuraylib::IExpression_list::get_expression( const char* name) const [pure virtual]
-
Returns the expression for name, or NULL if there is no such expression.
-
template< class T>
const T* mi::neuraylib::IExpression_list::get_expression( const char* name) const [inline] -
Returns the expression for name, or NULL if there is no such expression.
- virtual Size mi::neuraylib::IExpression_list::get_index( const char* name) const [pure virtual]
-
Returns the index for the given name, or -1 if there is no such expression.
- virtual const char* mi::neuraylib::IExpression_list::get_name( Size index) const [pure virtual]
-
Returns the name for the given index, or NULL if there is no such expression.
- virtual Size mi::neuraylib::IExpression_list::get_size() const [pure virtual]
-
Returns the number of elements.
- virtual Sint32 mi::neuraylib::IExpression_list::set_expression( Size index, const IExpression* expression) [pure virtual]
-
Sets an expression at a given index.
Returns
- 0: Success.
- -1: Invalid parameter (NULL pointer).
- -2: index is out of bounds.
- virtual Sint32 mi::neuraylib::IExpression_list::set_expression( const char* name, const IExpression* expression) [pure virtual]
-
Sets an expression identified by name.
Returns
- 0: Success.
- -1: Invalid parameter (NULL pointer).
- -2: There is no expression mapped to name in the list.