CheckRadioButton function Null safety user32

int CheckRadioButton(
  1. int hDlg,
  2. int nIDFirstButton,
  3. int nIDLastButton,
  4. int nIDCheckButton
)

Adds a check mark to (checks) a specified radio button in a group and removes a check mark from (clears) all other radio buttons in the group.

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

Implementation

int CheckRadioButton(
        int hDlg, int nIDFirstButton, int nIDLastButton, int nIDCheckButton) =>
    _CheckRadioButton(hDlg, nIDFirstButton, nIDLastButton, nIDCheckButton);