IWriteEngine2EventArgs::get_StartLba method (imapi2.h)

Retrieves the starting logical block address (LBA) of the current write operation.

Syntax

HRESULT get_StartLba(
  [out] LONG *value
);

Parameters

[out] value

Starting logical block address of the write operation. Negative values for LBAs are supported.

Return value

S_OK is returned on success, but other success codes may be returned as a result of implementation. The following error codes are commonly returned on operation failure, but do not represent the only possible error values:

Return code	Description
E_POINTER	Pointer is not valid. Value: 0x80004003

Remarks

This is the same value passed to the IWriteEngine2::WriteSection method.

Requirements

Requirement	Value
Minimum supported client	Windows Vista, Windows XP with SP2 [desktop apps only]
Minimum supported server	Windows Server 2003 [desktop apps only]
Target Platform	Windows
Header	imapi2.h

See also

IWriteEngine2::WriteSection

IWriteEngine2EventArgs

IWriteEngine2EventArgs::get_LastReadLba

IWriteEngine2EventArgs::get_LastWrittenLba