IO_COMPLETION_INFORMATION

2OO1, 18 February

IO_COMPLETION_INFORMATION_CLASS

typedef enum _IO_COMPLETION_INFORMATION_CLASS {

} IO_COMPLETION_INFORMATION_CLASS, *PIO_COMPLETION_INFORMATION_CLASS;

Enumeration type IO_COMPLETION_INFORMATION_CLASS is used with NtQueryIoCompletion function to get information about IO Completion object. Currently only one information class is defined.

IoCompletionBasicInformation

Buffer receiving data is descripted as IO_COMPLETION_BASIC_INFORMATION structure and has 0x04 bytes length.

Documented by:

Tomasz Nowak

Bo Branten

Requirements:

Library: ntdll.lib

Undocumented functions of NTDLL

IoCompletionBasicInformation