Difference between revisions of "SCROLL()"
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==Purpose== | ==Purpose== | ||
Function to designate a screen area to scroll | Function to designate a screen area to scroll | ||
Revision as of 16:12, 28 October 2009
Purpose
Function to designate a screen area to scroll
Syntax
SCROLL(<expN1>,<expN2>,<expN3>,<expN4>,<expN5>)
See Also
MENU BROWSE, SET SCROLL, TEXTEDIT()
Description
The SCROLL() function designates an area of the to scroll up, scroll down, or blank out. The coordinates of the screen portion are specified in the numeric expressions <expN1-4> . The numeric expressions represent numbers for the beginning row, beginning column, ending row and ending column, respectively. <expN5> is the number of rows to scroll. A number greater than zero scrolls up the specified number of rows. A value less than zero scrolls down the specified number of rows. A value of zero clears the specified scroll area.
Example
scroll(2,2,20,20,10)
Products
Recital Mirage Server, Recital Terminal Developer
