COM -- COM class


$obj = new COM("server.object")


The COM class provides a framework to integrate (D)COM components into your php scripts.


string COM::COM ( string module_name [, string server_name [, int codepage]])

COM class constructor. Parameters:


name or class-id of the requested component.


name of the DCOM server from which the component should be fetched. If NULL, localhost is assumed. To allow DCOM com.allow_dcom has to be set to TRUE in php.ini.


specifies the codepage that is used to convert php-strings to unicode-strings and vice versa. Possible values are CP_ACP, CP_MACCP, CP_OEMCP, CP_SYMBOL, CP_THREAD_ACP, CP_UTF7 and CP_UTF8.

Példa 1. COM example (1)

// starting word
$word = new COM("word.application") or die("Unable to instanciate Word");
print "Loaded Word, version {$word->Version}\n";

//bring it to front
$word->Visible = 1;

//open an empty document

//do some weird stuff
$word->Selection->TypeText("This is a test...");
$word->Documents[1]->SaveAs("Useless test.doc");

//closing word

//free the object
$word = null;

Példa 2. COM example (2)

$conn = new COM("ADODB.Connection") or die("Cannot start ADO");
$conn->Open("Provider=SQLOLEDB; Data Source=localhost;
Initial Catalog=database; User ID=user; Password=password");

$rs = $conn->Execute("SELECT * FROM sometable");    // Recordset

$num_columns = $rs->Fields->Count();
echo $num_columns . "\n";

for ($i=0; $i < $num_columns; $i++)
    $fld[$i] = $rs->Fields($i);

$rowcount = 0;
while (!$rs->EOF)
    for ($i=0; $i < $num_columns; $i++)
        echo $fld[$i]->value . "\t";
    echo "\n";
    $rowcount++;            // increments rowcount



$rs = null;
$conn = null;