Destroys the Charconv Plug-in interface implementation specified by iDtor_ID_Key

A function prototype which must be implemented by a character conversion plug-in DLL to convert from Unicode into a foreign character set.

This function is exported at ordinal position 2 in the plug-in DLL. It is called by CCnvCharacterSetConverter::ConvertFromUnicode().For many non-complex character sets, the implementation of this function is trivial. Include convgeneratedcpp.h in the .cpp file to get access to the SCnvConversionData object called conversionData. Then call CCnvCharacterSetConverter::DoConvertFromUnicode() specifying conversionData as the first argument and passing in all parameters unchanged.For complex character sets, you need to create an array of character conversion data objects (CnvUtilities::SCharacterSets), then call CnvUtilities::ConvertFromUnicode().

6.0

" TInt " The number of unconverted characters left at the end of the input descriptor (e.g. because aForeign was not long enough to hold all the text), or a negative error value, as defined in TError.

A function prototype which must be implemented by a character conversion plug-in DLL to convert from a foreign character set into Unicode.

This function is exported at ordinal position 3 in the plug-in DLL. It is called by CCnvCharacterSetConverter::ConvertToUnicode().For many non-complex character sets, the implementation of this function is trivial. Include convgeneratedcpp.h in the .cpp file to get access to the SCnvConversionData object called conversionData. Then call CCnvCharacterSetConverter::DoConvertToUnicode() specifying conversionData as the first argument and passing in all other parameters unchanged.For complex character sets, you need to create an array of character conversion methods (CnvUtilities::SMethods or CnvUtilities::SStates, depending on whether the complex character set encoding is modal or not), then call CnvUtilities::ConvertToUnicodeFromHeterogeneousForeign() or CnvUtilities::ConvertToUnicodeFromModalForeign().

6.0

" TInt " The number of unconverted bytes left at the end of the input descriptor (e.g. because the output descriptor is not long enough to hold all the text), or one of the error values defined in TError.

A function which must be implemented by a character conversion plug-in DLL to calculate how probable it is that a sample piece of text is encoded in this character set.

This function was added in 6.1 as the 4th-ordinal exported function in the plug-in DLL interface. It is called by CCnvCharacterSetConverter::AutoDetectCharacterSetL() for each character conversion plug-in DLL.

6.1

"TBool" ETrue if it is more probable that the sample text is encoded in this character set than not. EFalse if it is more probable that the sample text is not encoded in this character set. The confidence level applies to this value.