4D View v16
PV REMOVE STYLE
4D View v16
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_TEXT($StyleName) //Name of forbidden style for Area
ARRAY LONGINT($StyleNumArray;0) //Style numbers array
ARRAY TEXT($StyleNameArray;0) //Style names array
C_LONGINT($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 if
See also
PROPERTIES
Product: 4D View
Theme: PV Style
Number:
15895
HISTORY
Created: 4D View 6.8
ARTICLE USAGE
4D View Language ( 4D View v16)
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