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Docs: lazutils/lazutf8. Adds, updates IsAscii and IsPureAscii topics for changes in 957f1d68, cab4db5c.

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dsiders 2025-11-19 17:57:34 -05:00
parent 6084ab9e9a
commit 48d80c1fb5
1 changed files with 39 additions and 2 deletions
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41
docs/xml/lazutils/lazutf8.xml
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@ -2308,6 +2308,41 @@ word-wrapped text.
</short>
</element>
<element name="IsAscii">
<short>
Returns <b>True</b> when the specified string contains only single-byte ASCII
characters.
</short>
<descr>
<p>
<var>IsAscii</var> is <var>Boolean</var> function used to determine whether
all of the characters in the specified string are single-byte ASCII values.
ASCII characters are those with an ordinal value less than or equal to $7F
(Decimal 127).
</p>
<p>
<var>S</var> is the string value with the characters examined in the routine.
IsAscii examines each of the bytes values in S, and returns <b>False</b>
is any byte has an ordinal value &gt; $7F. Otherwise, the return value is <b>
True</b>.
</p>
</descr>
<seealso>
<link id="IsPureASCII"/>
</seealso>
</element>
<element name="IsAscii.S">
<short>
String with the characters examined in the routine.
</short>
</element>
<element name="IsAscii.Result">
<short>
Returns <b>True</b> if the specified string contains characters with ASCII
single-byte values.
</short>
</element>
<element name="IsPureAscii">
<short>
Determines whether the specified string contains only single-byte ASCII
@ -2322,17 +2357,19 @@ Used in the implementation of the TStringListUTF8Fast.InsertItem method.
Added in LazUtils version 3.2.
</version>
<seealso>
<link id="IsAscii"/>
<link id="TStringListUTF8Fast.InsertItem"/>
</seealso>
</element>
<element name="IsPureAscii.Result">
<short>
Returns <b>True</b> if all of the characters in S have a value less than $7F.
Returns <b>True</b> if all of the characters in S have a value less than or
equal to $7F.
</short>
</element>
<element name="IsPureAscii.S">
<short>
String with the characters examined in the method.
String with the characters examined in the routine.
</short>
</element>