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version 6.8
PV REMOVE STYLE (area; stylesheet)
| Parameter | Type | Description | |
| area | Longint |  | 4D View area |
| stylesheet | Longint | | Stylesheet ID |
Description
The PV REMOVE STYLE command removes the stylesheet from area.
Note: Only styles added in the area can be removed.
Example
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 if
See Also
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