PFND3DDDI_DESTROYCRYPTOSESSION callback function (d3dumddi.h)
The DestroyCryptoSession function releases resources for the encryption session that the CreateCryptoSession function creates.
Syntax
PFND3DDDI_DESTROYCRYPTOSESSION Pfnd3dddiDestroycryptosession;
HRESULT Pfnd3dddiDestroycryptosession(
HANDLE hDevice,
const D3DDDIARG_DESTROYCRYPTOSESSION *unnamedParam2
)
{...}
Parameters
hDevice
A handle to the display device (graphics context).
unnamedParam2
pData [in]
A pointer to a D3DDDIARG_DESTROYCRYPTOSESSION structure that contains one member that specifies the handle to the encryption session to destroy.
Return value
DestroyCryptoSession returns one of the following values:
| Return code | Description |
|---|---|
| S_OK | The encryption session is successfully destroyed. |
| E_OUTOFMEMORY | DestroyCryptoSession could not allocate the required memory for it to complete. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | DestroyCryptoSession is supported beginning with the Windows 7 operating system. |
| Target Platform | Desktop |
| Header | d3dumddi.h (include D3dumddi.h) |