Class GridTransactionCommand

Holds a collection of SyncfusionCommand objects that should all be executed together as one command when the Undo() or Redo() of a grid CommandStack is called.

Inheritance

System.Object

SyncfusionCommand

GridTransactionCommand

Namespace: Syncfusion.Windows.Controls.Grid

Assembly: Syncfusion.Grid.Wpf.dll

Syntax

public class GridTransactionCommand : SyncfusionCommand

Remarks

The BeginTrans(String) of a CommandStack object will create a GridTransactionCommand object and redirect subsequent commands into the current GridTransactionCommand object until CommitTrans() is called.

Constructors

GridTransactionCommand(GridModelCommandManager)

Initializes a new GridTransactionCommand object and associates it with a GridModelCommandManager.

Declaration

public GridTransactionCommand(GridModelCommandManager commandStack)

Parameters

Type	Name	Description
GridModelCommandManager	commandStack	The GridModelCommandManager this command should be executed on.

GridTransactionCommand(GridModelCommandManager, String)

Initializes a new GridTransactionCommand object and associates it with a GridModelCommandManager and sets a description text.

Declaration

public GridTransactionCommand(GridModelCommandManager commandStack, string s)

Parameters

Type	Name	Description
GridModelCommandManager	commandStack	The GridModelCommandManager this command should be executed on.
System.String	s	The description text for this command.

Properties

Description

Gets a description for the command.

Declaration

public override string Description { get; }

Property Value

Type
System.String

Overrides

SyncfusionCommand.Description

Stack

Gets a reference to the stack with all commands that belong to this transaction.

Declaration

public Stack Stack { get; }

Property Value

Type
System.Collections.Stack

Methods

Execute()

Executes the command.

Declaration

public override void Execute()

Overrides

SyncfusionCommand.Execute()

Peek()

Returns a reference to the latest command in the stack and leaves the command on the stack.

Declaration

public SyncfusionCommand Peek()

Returns

Type	Description
SyncfusionCommand	A reference to the latest SyncfusionCommand command.

Pop()

Returns a reference to the latest command in the stack and removes the command from the stack.

Declaration

public SyncfusionCommand Pop()

Returns

Type	Description
SyncfusionCommand	A reference to the latest SyncfusionCommand command.

Push(SyncfusionCommand)

Adds a new command to the current transaction.

Declaration

public void Push(SyncfusionCommand cmd)

Parameters

Type	Name	Description
SyncfusionCommand	cmd	The Command.