From: Regis dot Derimay at iQvolution dot com Operating system: Windows XP Professional PHP version: 4.3.4 PHP Bug Type: COM related Bug description: Problem calling COM interface methods
Description: ------------ I call the following in PHP: $x = new VARIANT(0.0, VT_R8 | VT_BYREF); $y = new VARIANT(0.0, VT_R8 | VT_BYREF); $z = new VARIANT(0.0, VT_R8 | VT_BYREF); com_invoke($sphereIf, "getPosition", $x, $y, $z, false); The getPosition function is defined by: interface IiQSphereObjIf : IDispatch { [id(1), helpstring("method getPosition")] HRESULT getPosition([out] double* x, [out] double* y, [out] double* z, [in] VARIANT_BOOL globalTrafo, [out, retval] int* result); }; I get the following error code Warning: com_invoke(): Invoke() failed: Type mismatch. Argument: 2 in ...php It seems to be a problem with the COM module when using functions with paramaters by reference (like x, y and z here). When using normal parameters everything is working well. Expected result: ---------------- Having x y and z filed with the position. Actual result: -------------- I get the following error code Warning: com_invoke(): Invoke() failed: Type mismatch. Argument: 2 in ...php -- Edit bug report at http://bugs.php.net/?id=26632&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=26632&r=trysnapshot4 Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=26632&r=trysnapshot5 Fixed in CVS: http://bugs.php.net/fix.php?id=26632&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=26632&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=26632&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=26632&r=needscript Try newer version: http://bugs.php.net/fix.php?id=26632&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=26632&r=support Expected behavior: http://bugs.php.net/fix.php?id=26632&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=26632&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=26632&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=26632&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=26632&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=26632&r=dst IIS Stability: http://bugs.php.net/fix.php?id=26632&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=26632&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=26632&r=float