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4D View v14

PV SET STYLE NAME


PV SET STYLE NAME ( area ; stylesheet ; name )

Parameter	Type	Description
area	Longint	4D View area
stylesheet	Longint	Stylesheet ID
name	String	Stylesheet name

Description

The PV SET STYLE NAME command renames the stylesheet with the character string passed in the name parameter.

Example

This method allows you to rename a style.

 C_STRING(255;$StyleName) `Name of style to rename in Area

 C_STRING(255;$NewName) `New name to assign to the style in Area

 

 ARRAY LONGINT($StyleNumArray;0) `Style numbers array

 ARRAY STRING(255;$StyleNameArray;0) `Style names array

 

 C_INTEGER($Position) `Position of the style to rename in the number and name arrays

 

 $StyleName:="subparagraph" `We want to rename the style "subparagraph"...

 $NewName:="Paragraph" `... to "Paragraph"

 

 PV GET STYLE LIST(Area;$StyleNumArray;$StyleNameArray) `List of available styles

 

 $Position:=Find in array($StyleNameArray;$StyleName) `Search for style to rename

 If($Position#-1) `Is the style to rename present in Area?

    PV SET STYLE NAME(Area;$StyleNumArray{$Position};$NewName) `Rename it

 Else

    ALERT("The style '"+$StyleName+"' is not present in the area.")

 End if

Error management

If a style sheet with the same name already exists in the area, an error is returned by 4D View.