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ON_UPDATE_COMMAND_UI

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This macro indicates which function will handle a user-interface update command message.

Syntax

ON_UPDATE_COMMAND_UI(
id
, 
memberFxn )

Parameters

  • id
    The message ID.

  • memberFxn
    The name of the message-handler function to which the message is mapped.

Remarks

There should be exactly one ON_UPDATE_COMMAND_UI macro statement in your message map for every user-interface update command that must be mapped to a message-handler function.

For more information and examples, see Message Handling and Mapping Topics.

Requirements

Header: afxole.h

See Also

MFC Macros and Globals
ON_MESSAGE
ON_REGISTERED_MESSAGE
ON_CONTROL
ON_COMMAND
CCmdUI Class