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DesignerTransactionCloseEventArgs Class

Provides data for the TransactionClosed and TransactionClosing events.


Namespace:  System.ComponentModel.Design
Assembly:  System (in System.dll)

[HostProtectionAttribute(SecurityAction.LinkDemand, SharedState = true)]
[PermissionSetAttribute(SecurityAction.LinkDemand, Name = "FullTrust")]
[PermissionSetAttribute(SecurityAction.InheritanceDemand, Name = "FullTrust")]
public class DesignerTransactionCloseEventArgs : EventArgs

The DesignerTransactionCloseEventArgs type exposes the following members.

Public methodDesignerTransactionCloseEventArgs(Boolean) Obsolete. Initializes a new instance of the DesignerTransactionCloseEventArgs class, using the specified value that indicates whether the designer called Commit on the transaction.
Public methodDesignerTransactionCloseEventArgs(Boolean, Boolean)Initializes a new instance of the DesignerTransactionCloseEventArgs class.

Public propertyLastTransactionGets a value indicating whether this is the last transaction to close.
Public propertyTransactionCommittedIndicates whether the designer called Commit on the transaction.

Public methodEquals(Object)Determines whether the specified object is equal to the current object. (Inherited from Object.)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodGetHashCodeServes as the default hash function. (Inherited from Object.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)

The TransactionClosed event occurs when a designer finalizes a transaction.


The HostProtectionAttribute attribute applied to this type or member has the following Resources property value: SharedState. The HostProtectionAttribute does not affect desktop applications (which are typically started by double-clicking an icon, typing a command, or entering a URL in a browser). For more information, see the HostProtectionAttribute class or SQL Server Programming and Host Protection Attributes.

The following code example demonstrates creating a DesignerTransactionCloseEventArgs.

// This example method creates a DesignerTransactionCloseEventArgs using the specified argument. 
// Typically, this type of event args is created by a design mode subsystem.             
public DesignerTransactionCloseEventArgs CreateDesignerTransactionCloseEventArgs(bool commit)
    // Creates a component changed event args with the specified arguments.
    DesignerTransactionCloseEventArgs args = new DesignerTransactionCloseEventArgs(commit, false);

    // Whether the transaction has been committed:  args.TransactionCommitted 

    return args;            

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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