Options< Required >::I< Derived > Struct Template Reference

Collaboration diagram for Options< Required >::I< Derived >:

Public Member Functions
	I ()
bool	check_ok ()
const Option *	get_supplied_options ()

Static Public Member Functions
static void	map_feature_handlers (FeatureHandlerMap &hmap)
static void	handle_feature (void *instance, FeatureData data)
static const void *	extension_data (const char *uri)

Protected Member Functions
uint32_t	get_options (Option *)
uint32_t	set_options (const Option *)

Constructor & Destructor Documentation

I ( )

inline

Member Function Documentation

static const void* extension_data ( const char *  uri )

inlinestatic

uint32_t get_options ( Option *  )

inlineprotected

Get the given options.

Each element of the passed options array MUST have type, subject, and key set. All other fields (size, type, value) MUST be initialised to zero, and are set to the option value if such an option is found.

This method corresponds with LV2_Options_Interface::get

Returns

Bitwise OR of OptionsStatus values.

const Option* get_supplied_options ( )

inline

Get the options passed by the host as an LV2_Feature

Note

The options array MUST NOT be modified by the plugin instance

Returns

The options array or 0 if no options were supplied

static void map_feature_handlers ( FeatureHandlerMap &  hmap )

inlinestatic

uint32_t set_options ( const Option *  )

inlineprotected

Set the given options.

This function is in the "instantiation" LV2 threading class, so no other instance functions may be called concurrently.

This method corresponds with LV2_Options_Interface::set

Returns

Bitwise OR of OptionsStatus values.

---

The documentation for this struct was generated from the following file:

• options.hpp