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-rw-r--r--erts/doc/src/erl.xml22
1 files changed, 22 insertions, 0 deletions
diff --git a/erts/doc/src/erl.xml b/erts/doc/src/erl.xml
index f354d68d45..88f7cd9bf1 100644
--- a/erts/doc/src/erl.xml
+++ b/erts/doc/src/erl.xml
@@ -615,6 +615,28 @@
debugging.</item>
</taglist>
</item>
+ <tag><marker id="+pc"/><marker id="max_processes"><c><![CDATA[+pc Range]]></c></marker></tag>
+ <item>
+ <p>Sets the range of characters that the system will consider printable in heuristic detection of strings. This typically affects the shell, debugger and io:format functions (when ~tp is used in the format string).</p>
+ <p>Currently two values for the <c>Range</c> are supported:
+ <taglist>
+ <tag><c>latin1</c></tag> <item>The default. Only characters
+ in the ISO-latin-1 range can be considered printable, which means
+ that a character with a code point &gt; 255 will never be
+ considered printable and that lists containing such
+ characters will be displayed as lists of integers rather
+ than text strings by tools.</item>
+ <tag><c>unicode</c></tag>
+ <item>All printable Unicode characters are considered when
+ determining if a list of integers is to be displayed in
+ string syntax. This may give unexpected results if for
+ example your font does not cover all Unicode
+ characters.</item>
+ </taglist>
+ </p>
+ <p>Se also <seealso marker="stdlib:io#printable_range/0">
+ io:printable_range/0</seealso>.</p>
+ </item>
<tag><marker id="+P"/><marker id="max_processes"><c><![CDATA[+P Number]]></c></marker></tag>
<item>
<p>Sets the maximum number of simultaneously existing processes for this