Uconv attribute t

unconv_attribute_t

Describes attributes and characteristics of the conversion object. All of these field can be retrieved through UniQueryUconvObject. Some of these fields are settable through UniSetUconvObject. They are signified in the fields section.

Type

ULONG         version
CHAR          mb_min_len
CHAR          mb_max_len
CHAR          usc_min_len
CHAR         usc_max_len
USHORT        esid
CHAR          options
CHAR          state
conv_endian_t endian
ULONG         displaymask
ULONG         converttype
USHORT        subchar_len
USHORT        subuni_len
CHAR          subchar[16]
UniChar       subuni[8]

C declaration method

typedef struct

Fields

version

Must be zero.

mb_min_len

Minimum character size.

mb_max_len

Maximum character size.

usc_min_len

USC minimum character size.

usc_max_len

USC maximum character size.

esid

Encoding scheme id.

options     Substitution options.  Settable.
state       Current state.  Settable.
endian      Source and target chain.  Settable.
displaymask Display and data mask.  Settable.
converttype Conversion type.  Settable.
subchar_len MBCS sub-character length.  Settable.
subuni_len  UniCode sub-character length.  Settable.
subchar     MBCS sub-character.  Settable.
subuni      UniCode sub-character.  Settable.

Comment

Encoding scheme id:

This identifies the environments for which a codepage is valid:

Name	Value	Process	Display	VIO	GPI
ESID_sbcs_data	0x2100	x	x	x	x
ESID_sbcs_pc	0x3100	x	x	x	x
ESID_sbcs_ebcdic	0x1100		x	x	x
ESID_sbcs_iso	0x4100	x	x	x	x
ESID_sbcs_windows	0x4105	x	x	x	x
ESID_sbcs_alt	0xF100		x	x	x
ESID_dbcs_data	0x2200		x		x
ESID_dbcs_pc	0x3200	x	x	x	x
ESID_dbcs_ebcdic	0x1200				x
ESID_mbcs_data	0x2300		x	x	x
ESID_mbcs_pc	0x3300		x		x
ESID_mbcs_ebcdic	0x1301
ESID_ucs_2	0x7200
ESID_ugl	0x72FF
ESID_utf_8	0x7807		x	x	x
ESID_upf_8	0x78FF	x	x	x	x