API Changes and Compatibility Breaks

The purpose of this section is to highlight all the API changes and compatibility breaks (binary & source) in Symbian^3. It provides all the required information for Symbian application developers and eases their migration process from S60 5th Edition to Symbian^3.

In Symbian^3, all the deprecated APIs from the earlier releases are removed. In addition, a few more APIs are deprecated and the behavior for a few others has changed based on issues found in earlier Symbian platform releases. To avoid functionality duplication, support for a few APIs has been removed.