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CheckRadioButton (Compact 2013)

  • Article

3/28/2014

This function adds a check mark to a specified radio button in a group and removes a check mark from all other radio buttons in the group.

Syntax

BOOL CheckRadioButton( 
  HWND hDlg, 
  int nIDFirstButton, 
  int nIDLastButton, 
  int nIDCheckButton
);

Parameters

  • hDlg
    [in] Handle to the dialog box that contains the radio button.
  • nIDFirstButton
    [in] Specifies the identifier of the first radio button in the group.
  • nIDLastButton
    [in] Specifies the identifier of the last radio button in the group.
  • nIDCheckButton
    [in] Specifies the identifier of the radio button to select.

Return Value

Nonzero indicates success. Zero indicates failure. To get extended error information, call GetLastError.

Remarks

The CheckRadioButton function sends a BM_SETCHECK message to each of the radio buttons in the indicated group.

Requirements

Header

winuser.h

Library

Dlgmgr.lib

See Also

Reference

Button Functions