cMenuName

Specifies the name of the menu containing the menu item. The menu can be a Visual FoxPro system menu (such as _MFILE, MEDIT, or _MDATA).

nMenuItemNumber

Specifies the number of a menu item in a user-defined menu. A menu item's number is specified when the menu item is created with DEFINE BAR.

cSystemMenuItemName

Specifies the name of a Visual FoxPro system menu item. For example, the following command displays a logical value specifying if the New menu item on the File menu is marked.

В	Copy Code
? MRKBAR('_MFILE', _MFI_NEW)

Logical

Use SET MARK OF to mark or unmark a menu item.

If the specified menu item is marked, MRKBAR(В ) returns true (.T.); otherwise, MRKBAR(В ) returns false (.F.).

For an example of using MRKBAR(В ), see CNTBAR(В ).