&reftitle.examples;
For Each
You may use PHP's own
&foreach; statement to iterate
over the contents of a standard COM/OLE IEnumVariant. In layman's terms,
this means that you can use foreach in places where you would have used
For Each in VB/ASP code.
For Each in ASP
"
Next
%>
]]>
foreach in PHP
Name . "
";
}
?>
]]>
Arrays and Array-style COM properties
Many COM objects expose their properties as arrays, or using array-style
access.
You can:
Access multi-dimensional arrays, or COM properties that require
multiple parameters using PHP array syntax. You can also write or set
properties using this technique.
Iterate SafeArrays ("true" arrays) using the &foreach; control structure.
This works because SafeArrays include information about their size. If an
array-style property implements IEnumVariant then you can also use
foreach for that property too; take a look at for more information on this topic.