Functions
int	vc_initialize (void)
	Initializes voice control.
int	vc_deinitialize (void)
	Deinitializes voice control.
int	vc_prepare (void)
	Connects the voice control service.
int	vc_unprepare (void)
	Disconnects the voice control service.
int	vc_foreach_supported_languages (vc_supported_language_cb callback, void *user_data)
	Retrieves all supported languages using callback function.
int	vc_get_current_language (char **language)
	Gets current language.
int	vc_get_state (vc_state_e *state)
	Gets current state of voice control client.
int	vc_get_service_state (vc_service_state_e *state)
	Gets current state of voice control service.
int	vc_set_command_list (vc_cmd_list_h vc_cmd_list, int type)
	Sets command list.
int	vc_unset_command_list (int type)
	Unsets command list.
int	vc_set_result_cb (vc_result_cb callback, void *user_data)
	Registers a callback function for getting recognition result.
int	vc_unset_result_cb (void)
	Unregisters the callback function.
int	vc_set_service_state_changed_cb (vc_service_state_changed_cb callback, void *user_data)
	Registers a callback function to be called when state is changed.
int	vc_unset_service_state_changed_cb (void)
	Unregisters the callback function.
int	vc_set_state_changed_cb (vc_state_changed_cb callback, void *user_data)
	Registers a callback function to be called when state is changed.
int	vc_unset_state_changed_cb (void)
	Unregisters the callback function.
int	vc_set_current_language_changed_cb (vc_current_language_changed_cb callback, void *user_data)
	Registers a callback function to be called when current language is changed.
int	vc_unset_current_language_changed_cb (void)
	Unregisters the callback function.
int	vc_set_error_cb (vc_error_cb callback, void *user_data)
	Registers a callback function to be called when an error occurred.
int	vc_unset_error_cb (void)
	Unregisters the callback function.
Typedefs
typedef void(*	vc_result_cb )(vc_result_event_e event, vc_cmd_list_h vc_cmd_list, const char result, void user_data)
	Called when client gets the recognition result.
typedef void(*	vc_current_language_changed_cb )(const char previous, const char current, void *user_data)
	Called when default language is changed.
typedef bool(*	vc_supported_language_cb )(const char language, void user_data)
	Called to retrieve supported language.
typedef void(*	vc_state_changed_cb )(vc_state_e previous, vc_state_e current, void *user_data)
	Called when the state of voice control client is changed.
typedef void(*	vc_service_state_changed_cb )(vc_service_state_e previous, vc_service_state_e current, void *user_data)
	Called when the state of voice control service is changed.
typedef void(*	vc_error_cb )(vc_error_e reason, void *user_data)
	Called when error occurred.
Defines
#define	VC_COMMAND_TYPE_FOREGROUND 1
	Definitions for foreground command type.
#define	VC_COMMAND_TYPE_BACKGROUND 2
	Definitions for background command type.

The Voice control API provides functions for registering command and getting notification when registered command is recognized.

Required Header

#include <voice_control.h>

Overview

A main function of Voice Control API register command and gets notification for recognition result. Applications can add their own commands and be provided result when their command is recognized by user voice input.

To use of Voice Control, use the following steps:
1. Initialize
2. Register callback functions for notifications
3. Connect to voice control service asynchronously. The state should be changed to Ready
4. Make command list as the following step and Step 4 is called repeatedly for each command which an application wants
4-1. Create command list handle
4-2. Create command handle
4-3. Set command and type for command handle
4-4. Add command handle to command list
5. Set command list for recognition
6. If an application wants to finish voice control,
6-1. Destroy command and command list handle
6-2. Deinitialize

An application can obtain command handle from command list, and also get information from handle.

The Voice Control API also notifies you (by callback mechanism) when the states of client and service are changed, command is recognized, current language is changed or error occurred. An application should register callback functions: vc_state_changed_cb(), vc_service_state_changed_cb(), vc_result_cb(), vc_current_language_changed_cb(), vc_error_cb().

State Diagram

The following diagram shows the life cycle and the states of the Voice Control.

The following diagram shows the states of Voice Control service.

State Transitions

FUNCTION	PRE-STATE	POST-STATE	SYNC TYPE
vc_initialize()	None	Initialized	SYNC
vc_deinitialize()	Initialized	None	SYNC
vc_prepare()	Initialized	Ready	ASYNC
vc_unprepare()	Ready	Initialized	SYNC

State Dependent Function Calls

The following table shows state-dependent function calls. It is forbidden to call functions listed below in wrong states. Violation of this rule may result in an unpredictable behavior.

FUNCTION	VALID STATES	DESCRIPTION
vc_initialize()	None	All functions must be called after vc_initialize()
vc_deinitialize()	Initialized, Ready	This function should be called when an application want to finalize voice control using
vc_prepare()	Initialized	This function works asynchronously. If service start is failed, application gets the error callback.
vc_unprepare()	Ready
vc_foreach_supported_languages()	Initialized, Ready
vc_get_current_language()	Initialized, Ready
vc_get_state()	Initialized, Ready
vc_get_service_state()	Initialized, Ready
vc_set_command_list()	Ready
vc_unset_command_list()	Ready
vc_set_result_cb() vc_unset_result_cb() vc_set_state_changed_cb() vc_unset_state_changed_cb() vc_set_service_state_changed_cb() vc_unset_service_state_changed_cb() vc_set_current_language_changed_cb() vc_unset_current_language_changed_cb() vc_set_error_cb() vc_unset_error_cb()	Initialized	All callback function should be registered in Initialized state

Related Features

This API is related with the following features:

It is recommended to design feature related codes in your application for reliability.
You can check if a device supports the related features for this API by using System Information, thereby controlling the procedure of your application.
To ensure your application is only running on the device with specific features, please define the features in your manifest file using the manifest editor in the SDK.
More details on featuring your application can be found from Feature Element.

Define Documentation

#define VC_COMMAND_TYPE_BACKGROUND 2

Definitions for background command type.

Since :: 2.4

#define VC_COMMAND_TYPE_FOREGROUND 1

Definitions for foreground command type.

Since :: 2.4

Typedef Documentation

typedef void(* vc_current_language_changed_cb)(const char *previous, const char *current, void *user_data)

Called when default language is changed.

Since :: 2.4

Parameters:

[in]	previous	Previous language
[in]	current	Current language
[in]	user_data	The user data passed from the callback registration function

Precondition:: An application registers this callback to detect changing mode.

See also:: vc_set_current_language_changed_cb()

typedef void(* vc_error_cb)(vc_error_e reason, void *user_data)

Called when error occurred.

Since :: 2.4

Parameters:

[in]	reason	The error type (e.g. VC_ERROR_OUT_OF_MEMORY, VC_ERROR_TIMED_OUT)
[in]	user_data	The user data passed from the callback registration function

Precondition:: An application registers this callback to detect error.

See also:: vc_set_error_cb()

typedef void(* vc_result_cb)(vc_result_event_e event, vc_cmd_list_h vc_cmd_list, const char *result, void *user_data)

Called when client gets the recognition result.

Since :: 2.4

Remarks:: If the duplicated commands are recognized, the event(e.g. VC_RESULT_EVENT_REJECTED) of command may be rejected
for selecting command as priority. If you set similar or same commands or the recognized results are multi-results, vc_cmd_list has the multi commands.

Parameters:

[in]	event	The result event (e.g. VC_RESULT_EVENT_RESULT_SUCCESS, VC_RESULT_EVENT_REJECTED)
[in]	vc_cmd_list	The recognized command list
[in]	result	The spoken text
[in]	user_data	The user data passed from the callback registration function

Precondition:: An application registers callback function.

See also:: vc_set_result_cb()

typedef void(* vc_service_state_changed_cb)(vc_service_state_e previous, vc_service_state_e current, void *user_data)

Called when the state of voice control service is changed.

Since :: 2.4

Parameters:

[in]	previous	A previous state
[in]	current	A current state
[in]	user_data	The user data passed from the callback registration function

Precondition:: An application registers this callback to detect changing service state.

See also:: vc_set_service_state_changed_cb()

typedef void(* vc_state_changed_cb)(vc_state_e previous, vc_state_e current, void *user_data)

Called when the state of voice control client is changed.

Since :: 2.4

Parameters:

[in]	previous	A previous state
[in]	current	A current state
[in]	user_data	The user data passed from the callback registration function

Precondition:: An application registers this callback to detect changing state.

See also:: vc_set_state_changed_cb()

typedef bool(* vc_supported_language_cb)(const char *language, void *user_data)

Called to retrieve supported language.

Since :: 2.4

Parameters:

[in]	language	A language is specified as an ISO 3166 alpha-2 two letter country-code followed by ISO 639-1 for the two-letter language code. For example, "ko_KR" for Korean, "en_US" for American English.
[in]	user_data	The user data passed from the foreach function

Returns:: true to continue with the next iteration of the loop,
false to break out of the loop.

Precondition:: The function will invoke this callback.

Enumeration Type Documentation

enum vc_error_e

Enumerations of error codes.

Since :: 2.4

Enumerator:

VC_ERROR_NONE	Successful
VC_ERROR_OUT_OF_MEMORY	Out of Memory
VC_ERROR_IO_ERROR	I/O error
VC_ERROR_INVALID_PARAMETER	Invalid parameter
VC_ERROR_TIMED_OUT	No answer from service
VC_ERROR_RECORDER_BUSY	Busy recorder
VC_ERROR_PERMISSION_DENIED	Permission denied
VC_ERROR_NOT_SUPPORTED	VC NOT supported
VC_ERROR_INVALID_STATE	Invalid state
VC_ERROR_INVALID_LANGUAGE	Invalid language
VC_ERROR_ENGINE_NOT_FOUND	No available engine
VC_ERROR_OPERATION_FAILED	Operation failed
VC_ERROR_OPERATION_REJECTED	Operation rejected
VC_ERROR_ITERATION_END	List reached end
VC_ERROR_EMPTY	List empty

enum vc_result_event_e

Enumerations of result event.

Since :: 2.4

Enumerator:

VC_RESULT_EVENT_RESULT_SUCCESS	Normal result
VC_RESULT_EVENT_REJECTED	Rejected result

enum vc_service_state_e

Enumerations of service state.

Since :: 2.4

Enumerator:

VC_SERVICE_STATE_NONE	'None' state
VC_SERVICE_STATE_READY	'Ready' state
VC_SERVICE_STATE_RECORDING	'Recording' state
VC_SERVICE_STATE_PROCESSING	'Processing' state

enum vc_state_e

Enumerations of client state.

Since :: 2.4

Enumerator:

VC_STATE_NONE	'None' state
VC_STATE_INITIALIZED	'Initialized' state
VC_STATE_READY	'Ready' state

Function Documentation

int vc_deinitialize ( void )

Deinitializes voice control.

Since :: 2.4

Privilege Level:: public

Privilege:: http://tizen.org/privilege/recorder

Returns:: 0 on success, otherwise a negative error value

Return values:

VC_ERROR_NONE	Successful
VC_ERROR_INVALID_STATE	Invalid state
VC_ERROR_OPERATION_FAILED	Operation failure
VC_ERROR_PERMISSION_DENIED	Permission denied
VC_ERROR_NOT_SUPPORTED	Not supported

See also:: vc_deinitialize()

int vc_foreach_supported_languages	(	vc_supported_language_cb	callback,
		void *	user_data
	)

Retrieves all supported languages using callback function.

Since :: 2.4

Privilege Level:: public

Privilege:: http://tizen.org/privilege/recorder

Parameters:

[in]	callback	Callback function to invoke
[in]	user_data	The user data to be passed to the callback function

Returns:: 0 on success, otherwise a negative error value

Return values:

VC_ERROR_NONE	Successful
VC_ERROR_INVALID_PARAMETER	Invalid parameter
VC_ERROR_OPERATION_FAILED	Operation failure
VC_ERROR_INVALID_STATE	Invalid state
VC_ERROR_PERMISSION_DENIED	Permission denied
VC_ERROR_NOT_SUPPORTED	Not supported

Precondition:: The state should be VC_STATE_INITIALIZED or VC_STATE_READY.

Postcondition:: This function invokes vc_supported_language_cb() repeatedly for getting languages.

See also:: vc_supported_language_cb(); vc_get_current_language()

int vc_get_current_language ( char ** language )

Gets current language.

Since :: 2.4

Privilege Level:: public

Privilege:: http://tizen.org/privilege/recorder

Remarks:: If the function succeeds, language must be released with free() by you when you no longer need it.

Parameters:

[out] language A language is specified as an ISO 3166 alpha-2 two letter country-code
followed by ISO 639-1 for the two-letter language code.
For example, "ko_KR" for Korean, "en_US" for American English.

Returns:: 0 on success, otherwise a negative error value

Return values:

VC_ERROR_NONE	Successful
VC_ERROR_INVALID_PARAMETER	Invalid parameter
VC_ERROR_OUT_OF_MEMORY	Out of memory
VC_ERROR_OPERATION_FAILED	Operation failure
VC_ERROR_INVALID_STATE	Invalid state
VC_ERROR_PERMISSION_DENIED	Permission denied
VC_ERROR_NOT_SUPPORTED	Not supported

Precondition:: The state should be VC_STATE_INITIALIZED or VC_STATE_READY.

See also:: vc_foreach_supported_languages()

int vc_get_service_state ( vc_service_state_e * state )

Gets current state of voice control service.

Since :: 2.4

Privilege Level:: public

Privilege:: http://tizen.org/privilege/recorder

Parameters:

[out] state The current state

Returns:: 0 on success, otherwise a negative error value

Return values:

VC_ERROR_NONE	Successful
VC_ERROR_INVALID_PARAMETER	Invalid parameter
VC_ERROR_PERMISSION_DENIED	Permission denied
VC_ERROR_NOT_SUPPORTED	Not supported

Precondition:: The state should be VC_STATE_READY.

See also:: vc_request_start(); vc_request_stop(); vc_request_cancel(); vc_set_service_state_changed_cb(); vc_unset_service_state_changed_cb()

int vc_get_state ( vc_state_e * state )

Gets current state of voice control client.

Since :: 2.4

Privilege Level:: public

Privilege:: http://tizen.org/privilege/recorder

Parameters:

[out] state The current state

Returns:: 0 on success, otherwise a negative error value

Return values:

VC_ERROR_NONE	Successful
VC_ERROR_INVALID_PARAMETER	Invalid parameter
VC_ERROR_PERMISSION_DENIED	Permission denied
VC_ERROR_NOT_SUPPORTED	Not supported

See also:: vc_state_changed_cb(); vc_set_state_changed_cb()

int vc_initialize ( void )

Initializes voice control.

Since :: 2.4

Privilege Level:: public

Privilege:: http://tizen.org/privilege/recorder

Remarks:: If the function succeeds, vc must be released with vc_deinitialize().

Returns:: 0 on success, otherwise a negative error value

Return values:

VC_ERROR_NONE	Successful
VC_ERROR_OUT_OF_MEMORY	Out of memory
VC_ERROR_OPERATION_FAILED	Operation failure
VC_ERROR_PERMISSION_DENIED	Permission denied
VC_ERROR_NOT_SUPPORTED	Not supported

Postcondition:: If this function is called, the state will be VC_STATE_INITIALIZED.

See also:: vc_deinitialize()

int vc_prepare ( void )

Connects the voice control service.

Since :: 2.4

Privilege Level:: public

Privilege:: http://tizen.org/privilege/recorder

Returns:: 0 on success, otherwise a negative error value

Return values:

VC_ERROR_NONE	Successful
VC_ERROR_INVALID_STATE	Invalid state
VC_ERROR_OPERATION_FAILED	Operation failure
VC_ERROR_PERMISSION_DENIED	Permission denied
VC_ERROR_NOT_SUPPORTED	Not supported

Precondition:: The state should be VC_STATE_INITIALIZED.

Postcondition:: If this function is called, the state will be VC_STATE_READY.

See also:: vc_unprepare()

int vc_set_command_list	(	vc_cmd_list_h	vc_cmd_list,
		int	type
	)

Sets command list.

Since :: 2.4

Privilege Level:: public

Privilege:: http://tizen.org/privilege/recorder

Remarks:: The command type is valid for VC_COMMAND_TYPE_FOREGROUND or VC_COMMAND_TYPE_BACKGROUND.
The matched commands of command list should be set and they should include type and command text at least.

Parameters:

[in]	vc_cmd_list	Command list handle
[in]	type	Command type

Returns:: 0 on success, otherwise a negative error value

Return values:

VC_ERROR_NONE	Successful
VC_ERROR_INVALID_PARAMETER	Invalid parameter
VC_ERROR_INVALID_STATE	Invalid state
VC_ERROR_PERMISSION_DENIED	Permission denied
VC_ERROR_NOT_SUPPORTED	Not supported

Precondition:: The state should be VC_STATE_READY.

See also:: vc_unset_command_list()

int vc_set_current_language_changed_cb	(	vc_current_language_changed_cb	callback,
		void *	user_data
	)

Registers a callback function to be called when current language is changed.

Since :: 2.4

Privilege Level:: public

Privilege:: http://tizen.org/privilege/recorder

Parameters:

[in]	callback	Callback function to register
[in]	user_data	The user data to be passed to the callback function

Returns:: 0 on success, otherwise a negative error value

Return values:

VC_ERROR_NONE	Successful
VC_ERROR_INVALID_PARAMETER	Invalid parameter
VC_ERROR_INVALID_STATE	Invalid state
VC_ERROR_PERMISSION_DENIED	Permission denied
VC_ERROR_NOT_SUPPORTED	Not supported

Precondition:: The state should be VC_STATE_INITIALIZED.

See also:: vc_current_language_changed_cb(); vc_unset_current_language_changed_cb()

int vc_set_error_cb	(	vc_error_cb	callback,
		void *	user_data
	)

Registers a callback function to be called when an error occurred.

Since :: 2.4

Privilege Level:: public

Privilege:: http://tizen.org/privilege/recorder

Parameters:

[in]	callback	Callback function to register
[in]	user_data	The user data to be passed to the callback function

Returns:: 0 on success, otherwise a negative error value

Return values:

VC_ERROR_NONE	Successful
VC_ERROR_INVALID_PARAMETER	Invalid parameter
VC_ERROR_INVALID_STATE	Invalid state
VC_ERROR_PERMISSION_DENIED	Permission denied
VC_ERROR_NOT_SUPPORTED	Not supported

Precondition:: The state should be VC_STATE_INITIALIZED.

See also:: vc_error_cb(); vc_unset_error_cb()

int vc_set_result_cb	(	vc_result_cb	callback,
		void *	user_data
	)

Registers a callback function for getting recognition result.

Since :: 2.4

Privilege Level:: public

Privilege:: http://tizen.org/privilege/recorder

Parameters:

[in]	callback	Callback function to register
[in]	user_data	The user data to be passed to the callback function

Returns:: 0 on success, otherwise a negative error value

Return values:

VC_ERROR_NONE	Successful
VC_ERROR_INVALID_PARAMETER	Invalid parameter
VC_ERROR_INVALID_STATE	Invalid state
VC_ERROR_PERMISSION_DENIED	Permission denied
VC_ERROR_NOT_SUPPORTED	Not supported

Precondition:: The state should be VC_STATE_INITIALIZED.

See also:: vc_result_cb(); vc_unset_result_cb()

int vc_set_service_state_changed_cb	(	vc_service_state_changed_cb	callback,
		void *	user_data
	)

Registers a callback function to be called when state is changed.

Since :: 2.4

Privilege Level:: public

Privilege:: http://tizen.org/privilege/recorder

Parameters:

[in]	callback	Callback function to register
[in]	user_data	The user data to be passed to the callback function

Returns:: 0 on success, otherwise a negative error value

Return values:

VC_ERROR_NONE	Successful
VC_ERROR_INVALID_PARAMETER	Invalid parameter
VC_ERROR_INVALID_STATE	Invalid state
VC_ERROR_PERMISSION_DENIED	Permission denied
VC_ERROR_NOT_SUPPORTED	Not supported

Precondition:: The state should be VC_STATE_INITIALIZED.

See also:: vc_service_state_changed_cb(); vc_unset_service_state_changed_cb()

int vc_set_state_changed_cb	(	vc_state_changed_cb	callback,
		void *	user_data
	)

Registers a callback function to be called when state is changed.

Since :: 2.4

Privilege Level:: public

Privilege:: http://tizen.org/privilege/recorder

Parameters:

[in]	callback	Callback function to register
[in]	user_data	The user data to be passed to the callback function

Returns:: 0 on success, otherwise a negative error value

Return values:

VC_ERROR_NONE	Successful
VC_ERROR_INVALID_PARAMETER	Invalid parameter
VC_ERROR_INVALID_STATE	Invalid state
VC_ERROR_PERMISSION_DENIED	Permission denied
VC_ERROR_NOT_SUPPORTED	Not supported

Precondition:: The state should be VC_STATE_INITIALIZED.

See also:: vc_state_changed_cb(); vc_unset_state_changed_cb()

int vc_unprepare ( void )

Disconnects the voice control service.

Since :: 2.4

Privilege Level:: public

Privilege:: http://tizen.org/privilege/recorder

Returns:: 0 on success, otherwise a negative error value

Return values:

VC_ERROR_NONE	Successful
VC_ERROR_INVALID_STATE	Invalid state
VC_ERROR_PERMISSION_DENIED	Permission denied
VC_ERROR_NOT_SUPPORTED	Not supported

Precondition:: The state should be VC_STATE_READY.

Postcondition:: If this function is called, the state will be VC_STATE_INITIALIZED.

See also:: vc_prepare()

int vc_unset_command_list ( int type )

Unsets command list.

Since :: 2.4

Privilege Level:: public

Privilege:: http://tizen.org/privilege/recorder

Parameters:

[in] type Command type

Returns:: 0 on success, otherwise a negative error value

Return values:

VC_ERROR_NONE	Successful
VC_ERROR_INVALID_PARAMETER	Invalid parameter
VC_ERROR_INVALID_STATE	Invalid state
VC_ERROR_PERMISSION_DENIED	Permission denied
VC_ERROR_NOT_SUPPORTED	Not supported

Precondition:: The state should be VC_STATE_READY.

See also:: vc_set_command_list()

int vc_unset_current_language_changed_cb ( void )

Unregisters the callback function.

Since :: 2.4

Privilege Level:: public

Privilege:: http://tizen.org/privilege/recorder

Returns:: 0 on success, otherwise a negative error value

Return values:

VC_ERROR_NONE	Successful
VC_ERROR_INVALID_STATE	Invalid state
VC_ERROR_PERMISSION_DENIED	Permission denied
VC_ERROR_NOT_SUPPORTED	Not supported

Precondition:: The state should be VC_STATE_INITIALIZED.

See also:: vc_set_current_language_changed_cb()

int vc_unset_error_cb ( void )

Unregisters the callback function.

Since :: 2.4

Privilege Level:: public

Privilege:: http://tizen.org/privilege/recorder

Returns:: 0 on success, otherwise a negative error value

Return values:

VC_ERROR_NONE	Successful
VC_ERROR_INVALID_STATE	Invalid state
VC_ERROR_PERMISSION_DENIED	Permission denied
VC_ERROR_NOT_SUPPORTED	Not supported

Precondition:: The state should be VC_STATE_INITIALIZED.

See also:: vc_set_error_cb()

int vc_unset_result_cb ( void )

Unregisters the callback function.

Since :: 2.4

Privilege Level:: public

Privilege:: http://tizen.org/privilege/recorder

Returns:: 0 on success, otherwise a negative error value

Return values:

VC_ERROR_NONE	Successful
VC_ERROR_INVALID_STATE	Invalid state
VC_ERROR_NOT_SUPPORTED	Not supported

Precondition:: The state should be VC_STATE_INITIALIZED.

See also:: vc_set_result_cb()

int vc_unset_service_state_changed_cb ( void )

Unregisters the callback function.

Since :: 2.4

Privilege Level:: public

Privilege:: http://tizen.org/privilege/recorder

Returns:: 0 on success, otherwise a negative error value

Return values:

VC_ERROR_NONE	Successful
VC_ERROR_INVALID_STATE	Invalid state
VC_ERROR_PERMISSION_DENIED	Permission denied
VC_ERROR_NOT_SUPPORTED	Not supported

Precondition:: The state should be VC_STATE_INITIALIZED.

See also:: vc_set_service_state_changed_cb()

int vc_unset_state_changed_cb ( void )

Unregisters the callback function.

Since :: 2.4

Privilege Level:: public

Privilege:: http://tizen.org/privilege/recorder

Returns:: 0 on success, otherwise a negative error value

Return values:

VC_ERROR_NONE	Successful
VC_ERROR_INVALID_STATE	Invalid state
VC_ERROR_PERMISSION_DENIED	Permission denied
VC_ERROR_NOT_SUPPORTED	Not supported

Precondition:: The state should be VC_STATE_INITIALIZED.

See also:: vc_set_state_changed_cb()

Functions

Typedefs

Defines

Required Header

Overview

State Diagram

State Transitions

State Dependent Function Calls

Related Features

Define Documentation

Typedef Documentation

Enumeration Type Documentation

Function Documentation