| 4D v13PV Header sort | ||||||||||||||||||||||
| 
 | 
    4D View v13
 PV Header sort 
 | |||||||||||||||||||||
| Constant | Type | Value | Comment | 
| pv ascending sort | Longint | 2 | 4D View carries out ascending sort. | 
| pv descending sort | Longint | 3 | 4D View carries out descending sort. | 
| pv sort allowed | Longint | 1 | 4D View carries out a standard sort when the user clicks on a column header. In this case, a symbol appears in the header in order to indicate the sort order. Successive clicks cause alternating ascending and descending sorts. | 
| pv sort not allowed | Longint | 0 | (default value) 4D View does not carry out a standard sort when the user clicks on a column header (the sort can nevertheless be managed by the developer in a customized manner). | 
	Product:  4D
	Theme:  Constant Theme List
	
        
        
	
PV Get area property
PV ON EVENT
PV SET AREA PROPERTY
PV SORT COLUMN