TElCustomFileSystemAdapter.FileSeek method

TElCustomFileSystemAdapter.FileSeek

Sets current position in the file.

Declaration

[C#]
long FileSeek(Object FileHandle, long Position, TSBFileSeekOrigin Origin);

[VB.NET]
Function FileSeek(ByVal FileHandle As Object, ByVal Position As Long, ByVal Origin As TSBFileSeekOrigin) As Long

[Pascal]
function FileSeek(FileHandle : TObject; Position : Int64; Origin : TSBFileSeekOrigin) : Int64; virtual; abstract;

[C++]
int64_t FileSeek(TObject &FileHandle, int64_t Position, TSBFileSeekOrigin Origin);
int64_t FileSeek(TObject *FileHandle, int64_t Position, TSBFileSeekOrigin Origin);

[PHP]
integer FileSeek(TObject $FileHandle, integer $Position, integer $Origin)

[Java]
long fileSeek(TObject arg0, long arg1, TSBFileSeekOrigin arg2);

Parameters

Possible seek origins:

[.NET] [C++]	[Pascal]	Description
sfsoBegin = 0	sfsoBegin	Seek from the beginning of the file.
sfsoCurrent = 1	sfsoCurrent	Seek from the current position in the file.
sfsoEnd = 2	sfsoEnd	Seek from the end of the file.

Return value

Returns the new position in the stream. In case of error, returns -1.

Description

Use this method to change current position in the specified file.