NAME¶

NtQueryTimer (NTDLL.@)

SYNOPSIS¶

NTSTATUS NtQueryTimer
(
HANDLE TimerHandle,
TIMER_INFORMATION_CLASS TimerInformationClass,
PVOID TimerInformation,
ULONG Length,
PULONG ReturnLength
)

DESCRIPTION¶

Retrieves information about a timer.

PARAMS¶

TimerHandle [In] The timer to retrieve information about. TimerInformationClass [In] The type of information to retrieve. TimerInformation [Out] Pointer to buffer to store information in. Length [In] The length of the buffer pointed to by TimerInformation. ReturnLength [Out] Optional. The size of buffer actually used.

RETURNS¶

Success: STATUS_SUCCESS Failure: STATUS_INFO_LENGTH_MISMATCH, if Length doesn't match the required data size for the class specified. STATUS_INVALID_INFO_CLASS, if an invalid TimerInformationClass was specified. STATUS_ACCESS_DENIED, if TimerHandle does not have TIMER_QUERY_STATE access to the timer.

IMPLEMENTATION¶

Declared in "winternl.h". Implemented in "dlls/ntdll/sync.c". Debug channel "ntdll".