EUser High Level Concepts

The EUser High Level Library introduces a new L-Class idiom along with a self managing string class and automatic resource management classes.

Automatic Resource Management
Automatic resource management is designed to increase the baseline usability of the Symbian platform for Symbian Developers.
Cleanup Strategy
The support for custom cleanup strategies is based on a template-based implementation of the Strategy design pattern. Cleanup strategies can be specified as an optional template parameter of the class templates for automatic resource management.
LString
OR_LEAVE MACRO
RAII Idiom
Single Phase Constructor