IMDServiceProvider::EnumDevices

The GetEnumDevice method enumerates the installed physical or software devices.

Syntax

HRESULT EnumDevices(
  IMDSPEnumDevice**  ppEnumDevice
);

Parameters

ppEnumDevice

[out] Pointer to an IMDSPEnumDevice object.

Return Values

If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.

Return code	Description
E_INVALIDARG	The ppEnumDevice parameter is an invalid or NULL pointer.
WMDM_E_NOTCERTIFIED	The caller is not authorized, and calls to other Service Provider interfaces will also fail and return this code.
E_FAIL	An unspecified error occurred.

See Also