ISCardManage::Detach method
[The Detach method is available for use in the operating systems specified in the Requirements section. It is not available for use in Windows Server 2003 with Service Pack 1 (SP1) and later, Windows Vista, Windows Server 2008, and subsequent versions of the operating system. The Smart Card Modules provide similar functionality.]
The Detach method releases the attachment to a particular smart card or reader allocated by AttachByHandle and AttachByIFD respectively.
Syntax
HRESULT Detach();
Parameters
This method has no parameters.
Return value
The method returns one of the following possible values:
| Return code | Description |
|---|---|
|
Operation completed successfully. |
|
Out of memory. |
Remarks
To attach a smart card call AttachByHandle or AttachByIFD.
To reconnect with the smart card without calling Detach and AttachByHandle, call Reconnect.
For a list of all the methods defined by this interface, see ISCardManage.
In addition to the COM error codes listed above, this interface may return a smart card error code if a smart card function was called to complete the request. For more information, see Smart Card Return Values.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows XP [desktop apps only] |
| Minimum supported server |
Windows Server 2003 [desktop apps only] |
| End of client support |
Windows XP |
| End of server support |
Windows Server 2003 |
See also
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