Difference between revisions of "@"

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=@=
 
 
 
==Class==
 
Input/Output
 
 
 
 
==Purpose==
 
==Purpose==
 
Position the cursor on the screen and clear to the end of the line
 
Position the cursor on the screen and clear to the end of the line
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==Products==
 
==Products==
Recital Database Server, Recital Mirage Server, Recital Terminal Developer
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Recital Server, Recital  
 
[[Category:Documentation]]
 
[[Category:Documentation]]
 
[[Category:Commands]]
 
[[Category:Commands]]
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[[Category:Screen Forms]]
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[[Category:Screen Forms Commands]]
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[[Category:UI Commands]]

Latest revision as of 10:55, 30 November 2009

Purpose

Position the cursor on the screen and clear to the end of the line


Syntax

@<expN1>,<expN2>


See Also

@...BOX, @...CLEAR, @...FILL, @...GET, @...MENU, @...PROMPT, @...SAY, @...SCROLL, @...TO, CREATE REPORT, COL(), PCOL(), PROW(), ROW(), SET ALTERNATE, SET DEVICE, SET PRINT, SET PRINTER, TREPORT


Description

The @ command is used to position the cursor at the specified row, <expN1> and column, <expN2> on the screen, and then clear to the end of the row. Rows on the screen are addressable from 0 to the height of the screen display, and columns are addressable from 0 to 79. If SET DEVICE TO PRINT has been issued, any range is addressable and the print head of the printer is positioned at the row, column specified.


Example

@0,0
@i+1,j


Products

Recital Server, Recital