ID: 11658
User Update by: [EMAIL PROTECTED]
Status: Closed
Bug Type: COM related
Operating system: Windows NT 4.0 SP 6
PHP Version: 4.0.6
Description: Getting values by reference don't work
It didn't work!
I get this:
Warning: Invoke() failed: Typ paßt nicht.
in D:\www\webze\application\index.php on line 10
translated: ...: Type mismatch.
Line 10 looks like this:
$instance->CheckLogin($user, COM_REMOTE_SERVER, $allowed);
I have tried all of the combinations I could think of,
VT_UI1|BYREF, VT_UI2|BYREF, VT_UI4|BYREF, VT_I1|BYREF,
VT_I2|BYREF, VT_I4|BYREF, VT_INT|BYREF, VT_UINT|BYREF
It doesn't matter. I get always the same type mismatch warning.
Note that the variable $allowed in the function of the
COM-Object is defined as "long".
Please help me to get this working.
Previous Comments:
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[2001-06-26 10:19:19] [EMAIL PROTECTED]
closed
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[2001-06-26 10:19:03] [EMAIL PROTECTED]
$user = "test_user";
$allowed = new VARIANT(8, VT_I4|VT_BYREF);
$instance = new COM("dll.CObject") or die("Unable to
instanciate dll.CObject");
$instance->CheckLogin($user, COM_REMOTE_SERVER, $allowed);
echo $allowed->value;
/* you can use $allowed->type to check it against
* VT_* constants
* look into the php documentation for more flags
* passing variables by reference is a deprecated
* zend feature (i don't know why) and it didn't work
* in every case in earlier versions.
*/
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[2001-06-26 07:00:49] [EMAIL PROTECTED]
The #11660 was already bogused. Reopened this one.
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[2001-06-25 17:21:56] [EMAIL PROTECTED]
Was submitted twice. Dup. of 11660
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[2001-06-25 09:00:11] [EMAIL PROTECTED]
Example:
$user = "test_user";
$allowed = 8;
$instance = new COM("dll.CObject") or die("Unable to
instanciate dll.CObject");
$instance->CheckLogin($user, COM_REMOTE_SERVER, &$allowed);
echo $allowed;
$allowed has always the value that you have specified
above, here: 8; When I change $allowed to 6788, then
I get 6788. It seems that the variable won't be changed
when you pass it by reference.
It doesn't matter if i use the & sign or not!
Note that the variable $allowed have to be integer,
I can't pass a variant type to the COM-Function CheckLogin.
The same has been working with previous versions of PHP,
until 4.0.5 and above.
In need this functionality because i use a lot of stuff
like that:
$instance->some_function(&$var1, &$var2, &$var3);
any clue, what's going up?
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The remainder of the comments for this report are too long. To view the rest of the
comments, please view the bug report online.
Full Bug description available at: http://bugs.php.net/?id=11658
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