command
Description
A group of APIs that access commands received by command handlers. 
API belonging to area
| Name | Description | 
|---|---|
| ICommandManager | Manages additional commands registered in Extensions and system commands provided by applications. | 
| ICommand | Provides command definition information. | 
| ICommandContext | Provides the execution context for the command. | 
| ICommandParams | Provides parameters for the command. |