NtCancelTimer - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers

#ifndef _NTEXAPI_H
#if (PHNT_MODE != PHNT_MODE_KERNEL)

NTSYSCALLAPI
NTSTATUS
NTAPI
NtCancelTimer(
    _In_ HANDLE TimerHandle,
    _Out_opt_ PBOOLEAN CurrentState
    );

#endif
#endif
View code on GitHub

#ifndef _NTZWAPI_H

NTSYSCALLAPI
NTSTATUS
NTAPI
ZwCancelTimer(
    _In_ HANDLE TimerHandle,
    _Out_opt_ PBOOLEAN CurrentState
    );

#endif
View code on GitHub

TimerHandle

HANDLE to Timer Object opened with TIMER_MODIFY_STATE access.

CurrentState

Pointer to BOOLEAN value, that received state of timer before function call.

Documented by

Tomasz Nowak

See also

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