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@@ -18,19 +18,13 @@

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only functions such as <function>echo</function> and data between

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blocks of PHP code.

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</para>

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<note>

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<para>

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When upgrading from PHP 4.1.x (and 4.2.x) to 4.3.x due to a bug in

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earlier versions you must ensure that

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<literal>implicit_flush</literal> is <literal>OFF</literal> in

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your &php.ini;, otherwise any output with

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<function>ob_start</function> will not be hidden from output.

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</para>

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</note>

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</preface>

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&reference.outcontrol.setup;

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&reference.outcontrol.constants;

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&reference.outcontrol.output-buffering;

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&reference.outcontrol.flushing-system-buffers;

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&reference.outcontrol.user-level-output-buffers;

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&reference.outcontrol.examples;

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&reference.outcontrol.reference;

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