GetPropUCA function

In unit unicodedata

Get unicode collation algorithm properties for a unicode character.

Declaration

pascal

function GetPropUCA(const AHighS: UnicodeChar; 
 const ALowS: UnicodeChar; const ABook: PUCA_DataBook)
: PUCA_PropItemRec; overload

Arguments

`AHighS`	High character of surrogate pair.
`ALowS`	Low character of surrogate pair.
`ABook`	Unicode Collation Algorithm data set.

Function result

UCA data for the character, nil if none is available.

Description

GetPropUCA returns UCA data for the unicode character ( AChar) or surrogate pair AHighS, ALowS) in the collation data book ABook. If no data is available, Nil is returned.

Errors

if an invalid ABook is specified, an access violation may occur.