2.2.3.12 CPMGetQueryStatusExIn
A client MAY use the CPMGetQueryStatusExIn message to request the status of a query and additional information such as the number of documents that have been indexed and the number of documents remaining to be indexed. The format of the CPMGetQueryStatusExIn message that follows the header is shown in the following diagram.<10>
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_hCursor (4 bytes): A 32-bit value representing the handle from the CPMCreateQueryOut message identifying the query for which to retrieve status information.
_bmk (4 bytes): A 32-bit value indicating the handle of a bookmark whose position is retrieved.