Efi_file.getposition(), Getposition(), Func – Intel Extensible Firmware Interface User Manual
Page 389
Protocols
— Bootable Image Support
Version 1.10
12/01/02
11-29
EFI_FILE.GetPosition()
Summary
Returns a file’s current position.
Prototype
EFI_STATUS
(EFIAPI *EFI_GET_POSITION) (
IN
EFI_FILE
*This,
OUT
UINT64
*Position
);
Parameters
This
A pointer to the
instance that is the file handle to get the
current position on. See the type
EFI_FILE
protocol description.
Position
The address to return the file’s current position value.
Description
The
GetPosition()
function returns the current file position for the file handle. For
directories, the current file position has no meaning outside of the file system driver and as such the
operation is not supported. An error is returned if
This
is a directory.
Status Codes Returned
EFI_SUCCESS
The position was returned.
EFI_UNSUPPORTED
The request is not valid on open directories.