IShowMessageAction interface

[This interface is no longer supported. You can use IExecAction with the Windows scripting MsgBox function to show a message in the user session.]

Represents an action that shows a message box when a task is activated.

Members

The IShowMessageAction interface inherits from IAction. IShowMessageAction also has these types of members:

Properties

The IShowMessageAction interface has these properties.

PropertyAccess typeDescription

Id

Read/write

Inherited from the IAction interface. Gets or sets the identifier of the action.

MessageBody

Read/write

Gets or sets the message text that is displayed in the body of the message box.

Title

Read/write

Gets or sets the title of the message box.

Type

Read-only

Inherited from the IAction interface. Gets the type of the action.

 

Remarks

For a task, that contains a message box action, the message box will be displayed if the task is activated and the task has an interactive logon type. To set the task logon type to be interactive, specify TASK_LOGON_INTERACTIVE_TOKEN or TASK_LOGON_GROUP in the LogonType property of the task principal, or in the logonType parameter of ITaskFolder::RegisterTask or ITaskFolder::RegisterTaskDefinition.

When reading or writing your own XML for a task, a message box action is specified using the ShowMessage element of the Task Scheduler schema.

Examples

For more information and example code for this interface, see Message Box Example (C++).

Requirements

Minimum supported client

Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2008 [desktop apps only]

End of client support

Windows 7

End of server support

Windows Server 2008 R2

Header

Taskschd.h

Library

Taskschd.lib

DLL

Taskschd.dll

 

 

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