3.14. Conversions

Conversions are objects used to perform transformations between two different encodings. Alike cast objects, conversions are very basic objects but is the conversion function that executes the main operations in order to convert a character from encoding A to B.

Attribute Description
Source Encoding Defines the source encoding.
Target Encoding Defines the target encoding.
Conversion Function Specify the function that performs the character conversion. This function must have the following signature: void function(integer, integer, cstring, internal, integer)
Default Conversion Marks the conversion as default for the involved encodings. Additionally, this attribute enables the conversion to be used in the translation of the communication between client and server. But in order to make this task two conversion objects must be defined: one from encoding A to B and another from B to A.

Jun 22, 2018 at 00:00