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ob_flush

Description

The ob_flush of Output Control for PHP flush (send) the output buffer.

Syntax

ob_flush(): bool

Return

Returns true on success or false on failure.

Examples

1 · return

<?

ob_start();

    echo "output";
    $return = ob_flush();

    var_export($return);

outputtrue

2 · output

<?

ob_start();

    echo "output1";
    ob_flush();

    echo "output2";
    ob_flush();

output1output2