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Top Forums UNIX for Dummies Questions & Answers What does ls /nosuchdir means ??? Post 302164670 by Dave Miller on Tuesday 5th of February 2008 02:01:45 PM
Old 02-05-2008
Here's a shot in the dark:

Since the file doesn't exist, the 'concept' is a quick and easy method of producing output that also affects the error flags.
 

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UOPZ_FLAGS(3)								 1							     UOPZ_FLAGS(3)

uopz_flags - Get or set flags on function or class

SYNOPSIS
int uopz_flags (string $class, string $function, int $flags) DESCRIPTION
int uopz_flags (string $function, int $flags) Get or set the flags on a class or function entry at runtime PARAMETERS
o $class - The name of a class o $function - The name of the function o $flags - A valid set of ZEND_ACC_ flags, ZEND_ACC_FETCH to read flags RETURN VALUES
If setting, returns old flags, else returns flags EXAMPLES
Example #1 uopz_flags(3) example <?php class Test { public function method() { return __CLASS__; } } $flags = uopz_flags("Test", "method", ZEND_ACC_FETCH); var_dump((bool) (uopz_flags("Test", "method", ZEND_ACC_FETCH) & ZEND_ACC_PRIVATE)); var_dump((bool) (uopz_flags("Test", "method", ZEND_ACC_FETCH) & ZEND_ACC_STATIC)); var_dump(uopz_flags("Test", "method", $flags|ZEND_ACC_STATIC|ZEND_ACC_PRIVATE)); var_dump((bool) (uopz_flags("Test", "method", ZEND_ACC_FETCH) & ZEND_ACC_PRIVATE)); var_dump((bool) (uopz_flags("Test", "method", ZEND_ACC_FETCH) & ZEND_ACC_STATIC)); ?> The above example will output something similar to: bool(false) bool(false) int(1234567890) bool(true) bool(true) PHP Documentation Group UOPZ_FLAGS(3)
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