1 11/25/81  menu_describe
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 3 Syntax:  menu_describe menu_name {-control_args}
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 6 Syntax as active function:  [menu_describe menu_name -control_args]
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 9 Function:  prints or returns information about a menu.
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12 Arguments:
13 menu_name
14    is the name that was assigned to the menu when it was stored.
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17 Control arguments:
18 -count, -ct
19    returns the number of options defined in the menu.
20 -height
21    returns the height of the menu.
22 -pathname PATH, -pn PATH
23    is the name of the value segment in which the menu has been stored.
24    The value suffix is assumed.  If this control argument is omitted,
25    the user's default value segment is searched for the menu.
26 -width
27    returns the width of the menu.
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30 Notes:  As an active function exactly one of -count, -height, or -width
31 must be given.