Class Information

Definition

Namespace:

Tizen.System

Assembly:

Tizen.System.Information.dll

The Information class provides functions to obtain various system information.

public static class Information

Inheritance

object

Information

Methods

SetCallback(string, EventHandler<RuntimeFeatureStatusChangedEventArgs>)

Registers a change event callback for given runtime feature key.

Declaration

public static void SetCallback(string key, EventHandler<RuntimeFeatureStatusChangedEventArgs> callback)

Parameters

Type	Name	Description
string	key	The name of runtime feature which wants to register callback.
EventHandler<><RuntimeFeatureStatusChangedEventArgs>	callback	The callback function to subscribe.

Remarks

This function is only for runtime feature.

TryGetValue<T>(string, out T)

Gets the value of the feature. It accepts both system and runtime feature key.

Declaration

public static bool TryGetValue<T>(string key, out T value)

Parameters

Type	Name	Description
string	key	The name of the feature.
T	value	The value of the given feature.

Returns

Type	Description
bool	Returns true on success, otherwise false.

Type Parameters

Name	Description
T	The type of value.

UnsetCallback(string, EventHandler<RuntimeFeatureStatusChangedEventArgs>)

Unregisters a change event callback for given runtime feature key.

Declaration

public static void UnsetCallback(string key, EventHandler<RuntimeFeatureStatusChangedEventArgs> callback)

Parameters

Type	Name	Description
string	key	The name of runtime feature which wants to unregister callback.
EventHandler<><RuntimeFeatureStatusChangedEventArgs>	callback	The callback function to unsubscribe.

Remarks

This function is only for runtime feature.