IBidiSpl2::UnbindDevice method (bidispl.h)
The UnbindDevice method releases a printer from a bidirectional printer communication (bidi communication) request.
Syntax
HRESULT UnbindDevice();
Return value
The method returns one of the following values.
| Value | Description |
|---|---|
| S_OK | The operation was successful. |
| E_HANDLE | The interface handle is invalid. |
| None of the above | The HRESULT contains an error code that corresponds to the last error. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista |
| Minimum supported server | Windows Server 2008 |
| Target Platform | Desktop |
| Header | bidispl.h |
| DLL | Bidispl.dll |
See also
Bidirectional Communication Interfaces