TRichView Reference | TRVStyle | TParaInfos

TParaInfos.Items

Provides indexed access to the items in the collection of paragraph styles

property Items[Index: Integer]: TParaInfo;

This is default property of TParaInfos, so you can write

MyRVStyle.ParaStyles[i]

instead of

MyRVStyle.ParaStyles.Items[i]

Many methods of components inherited from TCustomRichView have ParaNo parameter, which is an index in TParaInfos.Items collection (more specifically, in TCustomRichView.Style.ParaStyles.Items).

Example:

  MyRichView.AddNL('Hello', 0, 0);

Unlike normal collections, when accessing item with invalid Index (for example, Index<0 or Index>=Count), no exception occurs. InvalidItem is returned instead.