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sashoalm
sashoalm

Reputation: 79655

What are the parameters for ON_LBN_SELCHANGE?

I couldn't find anywhere in MSDN an example of handling ON_LBN_SELCHANGE. So, how does the afx_msg function look like, and what parameters does ON_LBN_SELCHANGE need in the message map?

Upvotes: 1

Views: 1648

Answers (1)

Andriy
Andriy

Reputation: 8604

The notification handler for LBN_SELCHANGE has no parameters.

All listbox notification handlers have a common syntax (link)

Each message-map entry takes the following form: 

    ON_Notification( id, memberFxn )

where id specifies the child window ID of the list-box control sending the notification and memberFxn is the name of the parent member function you have written to handle the notification.

The parent's function prototype is as follows:

    afx_msg void memberFxn( );

Upvotes: 2

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