| title | _bstr_t::Attach | Microsoft Docs | |
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| ms.custom | ||
| ms.date | 11/04/2016 | |
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| ms.topic | language-reference | |
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| ms.assetid | 8cad867e-40fc-435b-841f-0d412c2f58d3 | |
| author | mikeblome | |
| ms.author | mblome | |
| ms.workload |
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Microsoft Specific
Links a _bstr_t wrapper to a BSTR.
void Attach(
BSTR s
);
s
A BSTR to be associated with, or assigned to, the _bstr_t variable.
If the _bstr_t was previously attached to another BSTR, the _bstr_t will clean up the BSTR resource, if no other _bstr_t variables are using the BSTR.
See _bstr_t::Assign for an example using Attach.
END Microsoft Specific