Supplementary Objects Compatibility with Version 10

This section describes all changes to supplementary objects which may require changes in the source code of your applications.

Object/Enumeration Property/Method/Constant What has happened? Comment
LongsCollection Renamed

The new name of the object is IntsCollection. It has been renamed to be consistent with replacing the long data type by int data type.

The new object differs from the old one in the following respects:

  • Insert, Remove, RemoveAll methods have been renamed to InsertAt, DeleteAt, DeleteAll, respectively. Methods of all collections have been renamed to be uniform.
  • CopyFrom method is no longer supported. To create a copy of the collection, you can create a new collection using the IEngine::CreateIntsCollection method and add the same elements to it using the Add method.
StringsCollection

Insert

Remove

RemoveAll

Renamed The new names of the methods are InsertAt, DeleteAt, DeleteAll. Methods of all collections have been renamed to be uniform.
CopyFrom Removed The method is no longer supported. To create a copy of the collection, you can create a new collection using the IEngine::CreateStringsCollection method and add the same elements to it using the Add method.
RegionsCollection

Insert

Remove

RemoveAll

Renamed The new names of the methods are InsertAt, DeleteAt, DeleteAll. Methods of all collections have been renamed to be uniform.
CopyFrom Removed The method is no longer supported. To create a copy of the collection, you can create a new collection using the IEngine::CreateRegionsCollection method and add the same elements to it using the Add method.
DocumentInfo Removed The methods which required an object of this type have been removed.
DocumentContentInfo Removed The object containing information about the author, keywords, subject and title of the document, can be obtained via the DocumentContentInfo property of the FRDocument object.
IRecognizedPages Removed The methods which required an object of this type have been removed.

24.03.2023 8:51:52

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