SyntaxMethods   CanExecuteCommand(TreeViewCommandId, Object)  ExecuteCommand(TreeViewCommandId, Object, Boolean)

Class TreeViewCommandService

Encapsulates the command-related routine within a RadTreeView instance.

Inheritance

System.Object

CommandServiceBase<RadTreeView>

TreeViewCommandService

Inherited Members

CommandServiceBase<RadTreeView>.userCommands

CommandServiceBase<RadTreeView>.defaultCommands

CommandServiceBase<RadTreeView>.owner

CommandServiceBase<RadTreeView>.UserCommands

Namespace: Telerik.XamarinForms.DataControls.TreeView.Commands

Assembly: Telerik.XamarinForms.DataControls.dll

Syntax

public class TreeViewCommandService : CommandServiceBase<RadTreeView>

Methods

CanExecuteCommand(TreeViewCommandId, Object)

Determines whether the command, associated with the specified Id can be executed given the parameter provided.

Declaration

public bool CanExecuteCommand(TreeViewCommandId id, object parameter)

Parameters

TreeViewCommandId id The TreeViewCommandId value to look for.

System.Object parameter The parameter that is passed to the CanExecute and Execute methods of the command.

Returns

System.Boolean True if the command can be executed, false otherwise.

ExecuteCommand(TreeViewCommandId, Object, Boolean)

Attempts to find the command, associated with the specified Id and to perform its Execute routine, using the provided parameter.

Declaration

public bool ExecuteCommand(TreeViewCommandId id, object parameter, bool triggerUserCanExecute = true)

Parameters

TreeViewCommandId id The TreeViewCommandId value to look for.

System.Object parameter The parameter that is passed to the CanExecute and Execute methods of the command.

System.Boolean triggerUserCanExecute

Returns

System.Boolean True if the command is successfully executed, false otherwise.