Php/docs/variant.construct
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variant::__construct
(PHP 4 >= 4.1.0, PHP 5, PHP 7)
variant::__construct — variant class constructor
Description
public variant::__construct
([ mixed $value
= NULL
[, int $type
= VT_EMPTY
[, int $codepage
= CP_ACP
]]] )
Constructs a new variant object.
Parameters
value
- Initial value. If omitted, or set to
NULL
an VT_EMPTY object is created. type
- Specifies the content type of the variant object. Possible values are one of the
VT_XXX
Predefined Constants. PHP can detect parameters passed by reference automatically; they do not even need to be passed as variant objects. Consult the MSDN library for additional information on the VARIANT type. codepage
- Specifies the codepage that is used to convert strings to unicode. See the parameter of the same name in the com class for more information.