Command ISCHECKED

Function:

Determine the state of a check box or a radio button. The state is stored in an environment variable called ISCHECKED.

ISCHECKED dlg_id id

dlg_id	Specifies the identifier of the dialog box that contains the check box or radio button.
id	Specifies the identifier of the check box or radio button.

• A return value of 0 indicated that the check box or radio button is not checked (cleared) and a value of 1 indicated that the check box or radio button is checked (set).
• Also see command CHECK and RADIO.