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Docs: LazUtils/lazutf16. Updates the UnicodeLowercase topic. Includes changes in 6e4a0dd2. Issue #41056.

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dsiders 2024-08-07 18:02:18 +01:00
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docs/xml/lazutils/lazutf16.xml
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@ -344,21 +344,57 @@ Number of replacements performed in the routine.
<element name="UnicodeLowercase">
<short>
Converts a Unicode character value to its lowercase equivalent.
Converts the specified Unicode (UTF-16) codepoint to its lowercase equivalent.
</short>
<descr>
<p>
Uses internal tables to map Unicode character ranges common to both UTF-16
and UTF-32.
<var>UnicodeLowercase</var> ensures the character (16-bit codepoint) is
converted to lowercase using the case conversion logic for the UTF-16 encoding.
Characters in the following Unicode blocks are handled:
</p>
<dl>
<dt>$0041..$005A</dt>
<dd>Capital letters in the C0 Latin block</dd>
<dt>$00C0..$00DE</dt>
<dd>Capital letters in the C1 Latin-1 Supplement block</dd>
<dt>$0100..$024E</dt>
<dd>Capital letters in the Latin Extended-A block</dd>
<dt>$0386..$03AB</dt>
<dd>Capital letters in the Greek and Coptic block</dd>
<dt>$03D8..$042F</dt>
<dd>Archaic letters in the Greek and Coptic block</dd>
<dt>$0460..$0512</dt>
<dd>Historic letters in Cyrillic block</dd>
<dt>$0531..$0556</dt>
<dd>Capital letters in the Armenian block</dd>
<dt>$10A0..$10C5</dt>
<dd>Capital letters in the Georgian block</dd>
<dt>$1E00..$1FFC</dt>
<dd>Capital letters in the Latin Extended Additional block</dd>
<dt>$2126..$2183</dt>
<dd>Characters in the Letter-like Symbols block</dd>
<dt>$24B6..$24CF</dt>
<dd>Parenthesized Latin letters in the Enclosed Alphanumerics block</dd>
<dt>$2C00..$2C2E</dt>
<dd>Capital letters in the Glagolitic block (precursor of Cyrillic)</dd>
<dt>$2C60..$2CE2</dt>
<dd>Capital letters in the Latin Extended-C block</dd>
<dt>$FF21..$FF3A</dt>
<dd>ASCII variants in the Halfwidth and Fullwidth Forms block</dd>
</dl>
</descr>
<seealso/>
</element>
<element name="UnicodeLowercase.Result">
<short>Cardinal value for the lowercase equivalent of u.</short>
<short>
Cardinal value with the lowercase equivalent for <var>u</var>, or the value in
<var>u</var> when conversion is not needed.
</short>
</element>
<element name="UnicodeLowercase.u">
<short>Unicode character vale converted to lowercase in the routine.</short>
<short>
Cardinal value for the Unicode character converted to lowercase in the routine.
</short>
</element>
<element name="UTF8LowerCaseViaTables">