CheckDlgButton
A version of this page is also available for
4/8/2010
This inline function sets the check state of a radio button or check box in a specified dialog box.
Syntax
__inline BOOL WINAPI CheckDlgButton(
HWND hDlg,
int nIDButton,
UINT uCheck
);
Parameters
- hDlg
[in] Handle to the dialog box that contains the radio button or check box.
- nIDButton
[in] Integer that specifies the identifier of the radio button or check box for which you want to set the check state.
uCheck
[in] Unsigned integer that specifies the check state for the radio button or check box. The following table shows the possible values.Value Description BST_CHECKED
Sets the button state to checked.
BST_INDETERMINATE
Sets the button state to grayed, indicating an indeterminate state. Use this value only if the button has the BS_3STATE or BS_AUTO3STATE style.
BST_UNCHECKED
Sets the button state to unchecked.
Return Value
This function always returns zero.
Remarks
This function has no effect on push buttons.
This function uses the SendDlgItemMessage function to send a BM_SETCHECK message to the specified button control in the specified dialog box.
Requirements
| Header | windows.h |
| Library | coredll.lib |
| Windows Embedded CE | Windows CE .NET 4.0 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |