Nuta
Dostęp do tej strony wymaga autoryzacji. Możesz spróbować się zalogować lub zmienić katalog.
Dostęp do tej strony wymaga autoryzacji. Możesz spróbować zmienić katalogi.
Returns the number of encryption types that can be used to encrypt content before it becomes accessible to the CPU or bus.
| Requirement | Value |
|---|---|
| Query GUID | D3DAUTHENTICATEDQUERY_ENCRYPTIONWHENACCESSIBLEGUIDCOUNT |
| Input data | D3DAUTHENTICATEDCHANNEL_QUERY_INPUT |
| Return data | D3DAUTHENTICATEDCHANNEL_QUERYEVICTIONENCRYPTIONGUIDCOUNT_OUTPUT |
Remarks
The following channel types support this query:
- D3DAUTHENTICATEDCHANNEL_DRIVER_HARDWARE
- D3DAUTHENTICATEDCHANNEL_DRIVER_SOFTWARE
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows 7 [desktop apps only] |
| Minimum supported server |
Windows Server 2008 R2 [desktop apps only] |
| Header |
|
See also