style-to-index

Returns the index for a particular style. The index for a style's base style (and shift style, if it is a join style) is guaranteed to be lower than the style's own index. (As a result, the root style's index is always 0.) An style's index can change whenever a new style is added to the list, or the base style or shift style of another style is changed.

• (send a-wx:style-list style-to-index style) -> small integer
      style : wx:style% object