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description Learn more about: _variant_t::Attach
title _variant_t::Attach
ms.date 11/04/2016
f1_keywords
_variant_t::Attach
_variant_t.Attach
helpviewer_keywords
Attach method [C++]
VARIANT object [C++], attach
VARIANT object
ms.assetid 2f02bd08-2306-4477-aa88-d2a5dee2b859

_variant_t::Attach

Microsoft Specific

Attaches a VARIANT object into the _variant_t object.

Syntax

void Attach(VARIANT& varSrc);

Parameters

varSrc
A VARIANT object to be attached to this _variant_t object.

Remarks

Takes ownership of the VARIANT by encapsulating it. This member function releases any existing encapsulated VARIANT, then copies the supplied VARIANT, and sets its VARTYPE to VT_EMPTY to make sure its resources can only be released by the _variant_t destructor.

END Microsoft Specific

See also

_variant_t Class