java_last_exception_get
(PHP 4 >= 4.0.2, PECL)
java_last_exception_get -- Get last Java exception
Description
object
java_last_exception_get ( void )
警告 |
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The following example demonstrates the usage of Java's exception
handler from within PHP:
範例 1. Java exception handler
<?php $stack = new Java('java.util.Stack'); $stack->push(1);
// This should succeed $result = $stack->pop(); $ex = java_last_exception_get(); if (!$ex) { echo "$result\n"; }
// This should fail (error suppressed by @) $result = @$stack->pop(); $ex = java_last_exception_get(); if ($ex) { echo $ex->toString(); }
// Clear last exception java_last_exception_clear(); ?>
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