Programming |  Windows Programming |  BN_DBLCLK

 BN_DBLCLK

Sent when the user double-clicks a button. This notification is sent automatically for BS_USERBUTTON, BS_RADIOBUTTON, and BS_OWNERDRAW buttons. Other button types send BN_DBLCLK only if they have the BS_NOTIFY style.

The parent window of the button receives the BN_DBLCLK notification code through the WM_COMMAND message.

Syntax

    BN_DBLCLK
        WPARAM wParam
        LPARAM lParam;

Parameters

• wParam
  The low-order word contains the button's control identifier. The high-order word specifies the notification message.
• lParam
  A handle to the button.

Return Value

No return value.

Remarks

BN_DBLCLK is the same as the BN_DOUBLECLICKED notification message.

Notification Requirements

• Minimum DLL Version None
• Header Declared in Winuser.h, include Windows.h
• Minimum operating systems Windows 95, Windows NT 3.51