NAME

NtReadFile  (NTDLL.@)

SYNOPSIS

 NTSTATUS NtReadFile
 (
  HANDLE           hFile,
  HANDLE           hEvent,
  PIO_APC_ROUTINE  apc,
  void*            apc_user,
  PIO_STATUS_BLOCK io_status,
  void*            buffer,
  ULONG            length,
  PLARGE_INTEGER   offset,
  PULONG           key
 )

DESCRIPTION

Read from an open file handle.

PARAMS

FileHandle [In] Handle returned from ZwOpenFile or ZwCreateFile.
Event [In] Event to signal upon completion (or NULL).
ApcRoutine [In] Callback to call upon completion (or NULL).
ApcContext [In] Context for ApcRoutine (or NULL).
IoStatusBlock [Out] Receives information about the operation on return.
Buffer [Out] Destination for the data read.
Length [In] Size of Buffer.
ByteOffset [Out] Destination for the new file pointer position (or NULL).
Key [Out] Function unknown (may be NULL).

RETURNS

Success: 0. IoStatusBlock is updated, and the Information member contains The number of bytes read.

Failure: An NTSTATUS error code describing the error.

IMPLEMENTATION

Defined in "winternl.h".

Implemented in "dlls/ntdll/file.c". source.winehq.org/source/dlls/ntdll/file.c

Debug channel "ntdll".


Copyright © 2008 The Wine Project. All trademarks are the property of their respective owners. Visit WineHQ for license details. Generated Nov 2008.