TRVListInfos.FindStyleWithLevels

Searches for the style having the specified levels. Adds if not found (optionally)

function FindStyleWithLevels(Levels: TRVListLevelCollection;

const StyleNameForAdding: String; AddIfNotFound: Boolean): Integer;

This method searches for the style having levels with properties like in Levels.

If AddIfNotFound=True and style is not found, it adds a new style to the end of collection, assigns Levels to its Levels and StyleNameForAdding to its StyleName. The created style has Standard property = False.

Return value:

Index of style, or -1 if not found (and not added).