PV GET BORDER ROW RANGES

Originally introduced in 4D v14 R4

Theme: PV Borders

The new PV GET BORDER ROW RANGES command returns a list of ranges describing cells sharing the same top border style (a border style consists of a type and a color). 

Each range is returned through synchronized left, top, right and bottom arrays, where each element represents, respectively, the left, top, right and bottom cell numbers of the range.

Corresponding border styles are returned in the borderTypes and borderColors array parameters:

• borderTypes values can be compared with the constants of the PV Border style theme:
  

  Constant	Type	Value
  pv border style 1	Longint	1
  pv border style 111	Longint	7
  pv border style 112	Longint	9
  pv border style 2	Longint	2
  pv border style 211	Longint	8
  pv border style 212	Longint	10
  pv border style 222	Longint	11
  pv border style 232	Longint	12
  pv border style 3	Longint	3
  pv border style 4	Longint	4
  pv border style 5	Longint	5
  pv border style 6	Longint	6
  pv border style half	Longint	14
  pv border style none	Longint	0
  pv border style quarter	Longint	13

• borderColors values are BGR-type long integers. For more information, please refer to the PV Color to index command

This command should be used in conjunction with the new PV GET BORDER COLUMN RANGES command to get a complete definition of the borders in your area, which is useful for example when you want to export a 4D View area in MS Excel format.

Note: The range list returned by the command depends on the way the ranges were defined. For example, if you drew a horizontal line while selecting the range (4A;4E), the command only returns a single value corresponding to the range (4A;4E). However, if you draw a horizontal line in row 4 and then loop over columns A to E, the command returns five values corresponding to each iteration of the loop. The result is identical visually but the information stored in the area is different.

Your 4D View area contains the following borders:

If you execute this code:

Four ranges will be detected, so your arrays will contain the following values: