Read more about the callback procedure and the EXOpenExport function call in EXOpenExport. Each heading in this chapter is a possible value for the dwCommandOrInfoId parameter passed to the developer's callback.
The new SCCOPT_EX_CALLBACKS option allows developers to enable or disable some or all of these callbacks. See the Options documentation for details.
This section describes callbacks set in EXOpenExport. A second callback function, DASetStartCallback, can provide information about the progress of a file conversion. For more details, see Data Access Common Functions.
This chapter describes the following callbacks: