NtOpenIoCompletion

2OO1, 18 February

NtOpenIoCompletion

NTSYSAPI 
NTSTATUS
NTAPI


NtOpenIoCompletion(



  OUT PHANDLE             IoCompletionHandle,
  IN ACCESS_MASK          DesiredAccess,
  IN POBJECT_ATTRIBUTES   ObjectAttributes );

Function NtOpenIoCompletion opens existing IO Completion Object. IO Completion must be created as named object.

IoCompletionHandle Result of call - pointer to HANDLE value.

DesiredAccess Can be one or combination of:

IO_COMPLETION_QUERY_STATE
IO_COMPLETION_MODIFY_STATE
IO_COMPLETION_ALL_ACCESS

ObjectAttributes Pointer to OBJECT_ATTRIBUTES structure containing valid IO Completion name.

Documented by:

Tomasz Nowak

Reactos

Requirements:

Library: ntdll.lib

Undocumented functions of NTDLL