BeforeSendKeys Event (IAlcScreen)

In This Topic

Occurs before a data key is sent to the host.

Syntax

Visual Basic
C#

'Declaration
 
<SuppressMessageAttribute("Microsoft.Design", "CA1009:DeclareEventHandlersCorrectly")>
Event BeforeSendKeys As BeforeSendKeysEventHandler

'Usage
 
Dim instance As IAlcScreen
Dim handler As BeforeSendKeysEventHandler
 
AddHandler instance.BeforeSendKeys, handler

[SuppressMessage("Microsoft.Design", "CA1009:DeclareEventHandlersCorrectly")]
event BeforeSendKeysEventHandler BeforeSendKeys

Event Data

The event handler receives an argument of type BeforeSendKeysEventArgs containing data related to this event. The following BeforeSendKeysEventArgs properties provide information specific to this event.

Property	Description
Cancel	`Gets` or `sets` the Cancel property that indicates whether the user wants to cancel the key action.
Column	`Gets` the current column position of the cursor.
Keys	`Gets` or `sets` the Keys property that permits the user to inspect or modify the keys value.
Row	`Gets` the current row position of the cursor.

Remarks

The data key can be triggered from the keyboard, an application programming interface, or a macro.

SendKeys method triggers a BeforeSendKeys event for each SendKeys method invocation.

Reference

IAlcScreen Interface
IAlcScreen Members

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