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Syntax

U_PAGE( screen_no )

Purpose

THE_USUAL() automatically gives PGUP and PGDN control of screen pages. Add
U_PAGE() to THE_USUAL()'s menu if you also want menu control of screen
pages. It calls PAGE() to ask for a new page, then repaints the screen by
macro-expanding the variable _udf_scr, which is assumed to contain the name
of the screen-painting function relevant to this call on THE_USUAL().

Arguments

     screen_no -- the current page number. This is declared in
                  THE_USUAL().

Setup

Inherited from THE_USUAL(). If your data screens have multiple pages,
remember to set DICT->No_screens.

Example

     U_PAGE(3)

Returns

.T.

Side Effects

Repaints the screen if the user selects a non-current page.

Artful Calls

PAGE

Source File

AA_USUAL.PRG