Class Information
Definition
- Namespace:
- Tizen.System
- Assembly:
- Tizen.System.Information.dll
- API Level:
- 4
The Information class provides functions to obtain various system information.
public static class Information- Inheritance
-
Information
Methods
View SourceSetCallback(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.
Exceptions
| Type | Condition |
|---|---|
| ArgumentException | Thrown when the |
| NotSupportedException | Thrown when the feature related |
API Level: 4
View SourceTryGetValue<T>(String, out T)
Gets the value of the feature.
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 |
|---|---|
| Boolean | Returns true on success, otherwise false. |
Type Parameters
| Name | Description |
|---|---|
| T | The type of |
API Level: 4
View SourceUnsetCallback(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.
Exceptions
| Type | Condition |
|---|---|
| ArgumentException | Thrown when the |
| NotSupportedException | Thrown when the feature related |