TDN_RADIO_BUTTON_CLICKED notification code

  • Article

Sent by a task dialog when the user selects a radio button or command link in the task dialog. This notification code is received only through the task dialog callback function, which can be registered using the TaskDialogIndirect method.

TDN_RADIO_BUTTON_CLICKED

   WPARAM wParam;
   LPARAM lParam;

Parameters

wParam

An int that specifies the ID corresponding to the radio button that was clicked.

lParam

Must be zero.

Return value

The return value is ignored.

Requirements

Requirement Value
Minimum supported client
 Windows Vista [desktop apps only]
Minimum supported server
 Windows Server 2008 [desktop apps only]
Header
Commctrl.h