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We also document the new `$filter` parameter for the `ReflectionClass` methods `::getConstants()` and `::getReflectionConstants()` and the respective constants. Co-authored-by: Christoph M. Becker <cmbecker69@gmx.de> Closes GH-298.
96 lines
2.5 KiB
XML
96 lines
2.5 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="reflectionclass.getconstants" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<refnamediv>
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<refname>ReflectionClass::getConstants</refname>
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<refpurpose>Gets constants</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<modifier>public</modifier> <type>array</type><methodname>ReflectionClass::getConstants</methodname>
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<methodparam choice="opt"><type class="union"><type>int</type><type>null</type></type><parameter>filter</parameter><initializer>&null;</initializer></methodparam>
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</methodsynopsis>
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<para>
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Gets all defined constants from a class, regardless of their visibility.
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</para>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<variablelist>
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<varlistentry>
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<term><parameter>filter</parameter></term>
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<listitem>
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<para>
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The optional filter, for filtering desired constant visibilities. It's configured using
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the <link linkend="reflectionclassconstant.constants.modifiers">ReflectionClassConstant constants</link>,
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and defaults to all constant visibilities.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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An <type>array</type> of constants, where the keys hold the name
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and the values the value of the constants.
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</para>
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</refsect1>
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<refsect1 role="changelog">
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&reftitle.changelog;
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<informaltable>
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<tgroup cols="2">
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<thead>
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<row>
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<entry>&Version;</entry>
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<entry>&Description;</entry>
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</row>
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</thead>
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<tbody>
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<row>
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<entry>8.0.0</entry>
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<entry>
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<parameter>filter</parameter> has been added.
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</entry>
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</row>
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</tbody>
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</tgroup>
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</informaltable>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><methodname>ReflectionClass::getConstant</methodname></member>
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</simplelist>
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</para>
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</refsect1>
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</refentry>
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End:
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