4D v13
PV REMOVE STYLE
4D View v13
PV REMOVE STYLE
PV REMOVE STYLE
| PV REMOVE STYLE ( area ; stylesheet ) | ||||||||
| Parameter | Type | Description | ||||||
| area | Longint |
|
4D View area | |||||
| stylesheet | Longint |
|
Stylesheet ID | |||||
The PV REMOVE STYLE command removes the stylesheet from area.
Note: Only styles added in the area can be removed.
This method allows removing any unwanted style.
C_STRING(255;$StyleName) `Name of forbidden style for Area
ARRAY LONGINT($StyleNumArray;0) `Style numbers array
ARRAY STRING(255;$StyleNameArray;0) `Style names array
C_INTEGER($Position) `Position of illegal style in number and name arrays
$StyleName:="subparagraph" `We do not want the style "subparagraph"
PV GET STYLE LIST(Area;$StyleNumArray;$StyleNameArray) `List of available styles
$Position:=Find in array($StyleNameArray;$StyleName) `Search for illegal style
If($Position#-1) `Is the illegal style present in Area?
PV REMOVE STYLE(Area;$StyleNumArray{$Position}) `Remove it
End ifPROPERTIES
Product: 4D
Theme: PV Style
Number:
15895
INDEX
HISTORY
Created: 4D View 6.8
SEE ALSO
© 1985-2013 4D SAS / 4D, Inc. All rights reserved.