FGX.Messaging.TfgMessageSender: различия между версиями

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<code>TfgMessageSender = class (TfgPersistent)</code>
 
<code>TfgMessageSender = class (TfgPersistent)</code>
 
== Описание ==
 
 
Class to allow sending message notifications to a TObject '' Receiver '' .
 
 
== Методы ==
 
 
{| class="wikitable sortable"
 
|-
 
| [[function]] || HasReceiver()
 
Returns whether '' TMessageSender '' has a Receiver or not.
 
|-
 
| [[procedure]] || SendMessage(const AMessageID: Word)
 
Sends a message to an object.
 
|-
 
| [[procedure]] || SendMessage(const AMessageID: Word, const AValue: T)
 
Sends a message with value to an object.
 
|-
 
| [[procedure]] || SendMessageWithResult(const AMessageID: Word, var AValue: T)
 
Sends a message with value to an object and allows to get result from '' Receiver '' .
 
|-
 
| [[procedure]] || DisableNotify()
 
Disables '' TMessageSender '' from sending messages.
 
|-
 
| [[procedure]] || EnableNotify()
 
Enables '' TMessageSender '' to send messages. Use CanNotify to check whether TMessageSender can send messages.
 
|-
 
| [[function]] || CanNotify()
 
Returns whether '' TMessageSender '' can send messages.
 
|}
 

Версия 23:38, 9 июня 2019