AreAnyAccessesGranted
The AreAnyAccessesGranted
function tests whether any of a set of requested access rights has been
granted. The access rights are represented as bit flags in a 32-bit access
mask.
BOOL AreAnyAccessesGranted(
|
DWORD GrantedAccess, |
// access mask for
granted access rights |
|
DWORD DesiredAccess |
// access mask for
access rights requested |
|
); |
|
Parameters
GrantedAccess
Specifies the
granted access mask.
DesiredAccess
Specifies the
access mask to be requested. This mask must have been mapped from generic to
specific and standard access rights, usually by calling the MapGenericMask function.
Return Values
If any of the
requested access rights have been granted, the return value is nonzero.
If none of
the requested access rights have been granted, the return value is zero.
Remarks
The AreAnyAccessesGranted
function is often used by a server application to check the access rights of a
client attempting to gain access to an object. When any of the bits set in the DesiredAccess
parameter match the bits set in the GrantedAccess parameter, at least
one of the requested access rights has been granted.
See Also