4D v13.4

QR Get info row

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4D v13.4
4D Language Reference
Quick Report
QR Get info row

QR Get info row 


 

QR Get info row ( area ; row ) -> Function result 
Parameter Type   Description
area  Longint in Reference of the area created
row  Longint in Row designator
Function result  Longint in 0 = displayed, 1 = hidden

The QR Get info row command retrieves the display status of the row whose reference was passed in row.

row designates which row is affected by the command. You can pass either:

  • a positive integer value to designate the corresponding subtotal (break) level,
  • one of the following constants from the QR Rows for Properties theme:
    Constant Type Value Comment
    qr detail Longint -2 Detail area of report
    qr grand total Longint -3 Grand total area
    qr title Longint -1 Title of report
The value returned by QR Get info row indicates whether the contents of the row are displayed or hidden. If it equals 1, the contents of the row are hidden; if it equals 0, the contents of the row are displayed.

If you pass an invalid area number, the error -9850 will be generated.
If you pass an invalid row value, the error -9852 will be generated.

 
PROPERTIES 

Product: 4D
Theme: Quick Report
Number: 769

This command modifies the Error system variable

 
INDEX

Alphabetical list of commands

 
HISTORY 

Created: 4D 2003

 
SEE ALSO 

QR GET INFO COLUMN
QR SET INFO COLUMN
QR SET INFO ROW