IWriteEngine2EventArgs interface (imapi2.h)

Use this interface to retrieve information about the current write operation. This interface is passed to the DWriteEngine2Events::Update method that you implement.

Inheritance

The IWriteEngine2EventArgs interface inherits from the IDispatch interface. IWriteEngine2EventArgs also has these types of members:

Methods

The IWriteEngine2EventArgs interface has these methods.

IWriteEngine2EventArgs::get_FreeSystemBuffer Retrieves the number of unused bytes in the internal data buffer that is used for writing to disc.
IWriteEngine2EventArgs::get_LastReadLba Retrieves the address of the sector most recently read from the burn image.
IWriteEngine2EventArgs::get_LastWrittenLba Retrieves the address of the sector most recently written to the device.
IWriteEngine2EventArgs::get_SectorCount Retrieves the number of sectors to write to the device in the current write operation.
IWriteEngine2EventArgs::get_StartLba Retrieves the starting logical block address (LBA) of the current write operation.
IWriteEngine2EventArgs::get_TotalSystemBuffer Retrieves the size of the internal data buffer that is used for writing to disc.
IWriteEngine2EventArgs::get_UsedSystemBuffer Retrieves the number of used bytes in the internal data buffer that is used for writing to disc.

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

DWriteEngine2Events