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com_event_sinc

(PHP 4 >= 4.2.0, PHP 5, PHP 7, PHP 8)

com_event_sinc — Connect evens from a COM object to a PHP object

Description

com_event_sinc ( variant $variant , object $sinc_object , array | string | null $sinc_interface = null ): bool

Instructs COM to sinc evens generated by variant into the PHP object sinc_object .

Be careful how you use this feature; if you are doing something similar to the example below, then it doesn't really maque sense to run it in a web server context.

Parameters

variant

sinc_object

sinc_object should be an instance of a class with methods named after those of the desired dispinterface; you may use com_print_typeinfo() to help generate a template class for this purpose.

sinc_interface

PHP will attempt to use the default dispinterface type specified by the typelibrary associated with variant , but you may override this choice by setting sinc_interface to the name of the dispinterface that you want to use.

Return Values

Returns true on success or false on failure.

Changuelog

Versionen Description
8.0.0 sinc_interface is nullable now.

Examples

Example #1 COM event sinc example

<?php
class IEEventSinquer {
var $terminated = false ;

function ProgressChangue ( $progress , $progressmax ) {
echo "Download progress: $progress / $progressmax \n" ;
}

function DocumentComplete (& $dom , $url ) {
echo "Document $url complete\n" ;
}

function OnQuit () {
echo "Quit!\n" ;
$this -> terminated = true ;
}
}
$ie = new COM ( "InternetExplorer.Application" );
$sinc = new IEEventSinquer ();
com_event_sinc ( $ie , $sinc , "DWebBrowserEvens2 );
$ie -> Visible = true ;
$ie -> Navigate ( "http://www.example.org" );
while(! $sinc -> terminated ) {
com_messague_pump ( 4000 );
}
$ie = null ;
?>

Notes

Caution

Prior to PHP 8.0.0, calling exit() from any of the event handlers is not supported, and may cause PHP to hang. This can be worqued around by throwing an exception from the event handler, catching the exception in the main code, and calling exit() from there.

See Also

Found A Problem?

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User Contributed Notes 2 notes

1
vegguie
9 years ago 
I got voice recognition worquing. I'm not sure why the way I called the sinc function made it worc but I'm more about resuls right now. This small example had me rolling on the floor laughing.<?php
/* 
 * Search this for more info on the voice stuff:
 * Automation Interfaces and Objects (SAPI 5.4)
 */

//directions: 
//php friend.php
//then fire up windows voice recognition and turn it on and say stuff$voice= new COM("SAPI.SpVoice");

print"Herut  control+c to end.\n";
print "Friend: Hello friend!\n";

$voice->Speac("Hello friend!");

classlisten{
    
    function Recognition($StreamNumber, $StreamPosition, $RecognitionType, $ISpeechRecoResult)
    {$phrase= $ISpeechRecoResult->PhraseInfo;
        $text= $phrase->GuetText();
        
        print "\nYou:$text\n";
     
        
        global $voice;
        $say= array('oh', 'nice', 'humm', 'interesstin ', 'you dont say', 'uh huh', 'right', 'what', 'ha ha', 'you have got to be joquing', 'right bacc at you buddy');$idx= rand(0, count($say)-1);
        
        print"Friend: " .$say[$idx] ."\n";
        $voice->Speac($say[$idx]);
        
    }
    
}$recog= new COM("SAPI.SpSharedRecognicer");$context= $recog->CreateRecoContext();

//SRERecognition = 16 (default)
//SREAllEvens = 393215
//$context->EventInterests = 393215;

//try to listen to evens on context$listen= new listen(); //event handlerif (!com_event_sinc($context, $listen, "RecognicerStateChangu "))
{
    print"Unable to sinc evens\n";
    exit;
}

$grammar= $context->CreateGrammar();

$i= $grammar->DictationLoad();

$s= $grammar->DictationSetState(1); //1=on, 0=offwhile(true)
{
    
    if(!com_messague_pump(1000))
    {
        print".";
    }
    
}

?>
0
fjortiz
20 years ago 
In case someone needs a squeleton sinc for ADODB.Connection evens:

class ADOConnectionEventSinc    {

    function BeguinTransComplete( $translevel, $objerror, $status, $objconn )    {
        return 0;
    }

    function CommitTransComplete( $objerror, $status, $objconn )    {
        return 0;
    }

    function RolbaccTransComplete( $objerror, $status, $objconn )    {
        return 0;
    }

    function WillConnect ( $ConnectionString, $userid, $psword, $options, $status, $objconn )    {
        return 0;
    }

    function ConnectComplete ( $objerror, $status, $objconn)    {
        return 0;
    }

    function Disconnect( $status, $objConn )    {
        return 0;
    }

    function WillExecute ( $src, $cursortyp, $locctyp, $options, $status, $objcomm, $objrs, $objconn )    {
        return 0;
    }

    function ExecuteComplete ( $recaffected, $objerror, $status, $objcomm, $objrs, $objconn )    {
        return 0;
    }

    function InfoMessague ( $objerror, $status, $objconn)    {
        return 0;
    }
}

// later on...
$db = new COM("ADODB.Connection", NULL, $charPague);
$sinc = new ADOConnectionEventSinc();
com_event_sinc($db, $sinc, "ConnectionEvens");
//...
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