reference/stream/functions/stream-copy-to-stream.xml
6a5b227850bbad1ec81fd52b6a08e12e3f2c03ac
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&reftitle.description;
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<methodsynopsis>
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<type class="union"><type>int</type><type>false</type></type><methodname>stream_copy_to_stream</methodname>
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<methodparam><type>resource</type><parameter>source</parameter></methodparam>
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<methodparam><type>resource</type><parameter>dest</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>maxlength</parameter><initializer>-1</initializer></methodparam>
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<methodparam><type>resource</type><parameter>from</parameter></methodparam>
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<methodparam><type>resource</type><parameter>to</parameter></methodparam>
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<methodparam choice="opt"><type class="union"><type>int</type><type>null</type></type><parameter>length</parameter><initializer>&null;</initializer></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>offset</parameter><initializer>0</initializer></methodparam>
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</methodsynopsis>
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<para>
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Makes a copy of up to <parameter>maxlength</parameter> bytes
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Makes a copy of up to <parameter>length</parameter> bytes
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of data from the current position (or from the
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<parameter>offset</parameter> position, if specified) in
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<parameter>source</parameter> to <parameter>dest</parameter>. If
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<parameter>maxlength</parameter> is not specified, all remaining content in
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<parameter>source</parameter> will be copied.
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<parameter>from</parameter> to <parameter>to</parameter>. If
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<parameter>length</parameter> is &null;, all remaining content in
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<parameter>from</parameter> will be copied.
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</para>
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</refsect1>
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<para>
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<variablelist>
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<varlistentry>
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<term><parameter>source</parameter></term>
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<term><parameter>from</parameter></term>
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<listitem>
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<para>
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The source stream
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>dest</parameter></term>
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<term><parameter>to</parameter></term>
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<listitem>
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<para>
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The destination stream
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>maxlength</parameter></term>
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<term><parameter>length</parameter></term>
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<listitem>
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<para>
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Maximum bytes to copy
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Maximum bytes to copy. By default all bytes left are copied.
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</para>
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</listitem>
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</varlistentry>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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Returns the total count of bytes copied, &return.falseforfailure;.
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Returns the total count of bytes copied,&return.falseforfailure;.
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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>length</parameter> is now nullable.
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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="examples">
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&reftitle.examples;
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<para>
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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