4D v13

PV SELECT ROWS

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4D View v13
PV SELECT ROWS

PV SELECT ROWS 


 

PV SELECT ROWS ( area ; first ; last ; action ) 
Parameter Type   Description
area  Longint in 4D View area
first  Longint in First selected row
last  Longint in Last selected row
action  Integer in Select action

The PV SELECT ROWS command selects the area rows included between row numbers first and last.

The action parameter allows defining the selection action that you want to execute when a selection of rows already exists: you can add the rows to the selection, reduce the selection to the rows or remove the row(s) from the selection. action is defined using the PV Selection action constants:

Constant Type Value Comment
pv selection add Longint 1 The new selection is added to the existing selection.
pv selection reduce Longint 2 The selection is removed from the existing selection.
pv selection set Longint 0 The new selection replaces the existing selection.

Example  

See the example for the command PV SELECT COLUMNS.

 
PROPERTIES 

Product: 4D
Theme: PV Selection
Number: 15942

 
INDEX

Alphabetical list of commands

 
HISTORY 

Modified: 4D View 2004.4

 
SEE ALSO 

PV Is row selected