2.2.3.31 CPMSetScopePrioritizationIn
The CPMSetScopePrioritizationIn<21> message requests that the server prioritize indexing of items that could be relevant to the originating query at a rate specified in the message. The format of the CPMSetScopePrioritizationIn message that follows the header is shown in the following diagram.
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priority (4 bytes): A 32-bit unsigned integer containing the type of prioritization requested for documents that could be relevant to the originating query.
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Value
Meaning
PRIORITY_LEVEL_FOREGROUND
0
Process items that could be relevant to the originating query before others as quickly as possible.
PRIORITY_LEVEL_HIGH
1
Process items that could be relevant to the originating query before others at the normal rate.
PRIORITY_LEVEL_LOW
2
Process items that could be relevant to the originating query before others, but after any other prioritization requests at the normal rate.
PRIORITY_LEVEL_DEFAULT
3
Process items at the normal rate.
eventFrequency (4 bytes): A 32-bit unsigned integer containing the minimum suggested interval in milliseconds between subsequent issued rowset events of the type ROWSETEVENT_TYPE_SCOPESTATISTICS. When eventFrequency is set to zero the server MUST NOT issue the ROWSETEVENT_TYPE_SCOPESTATISTICS events. This field MUST be set to zero when setting priority to PRIORITY_LEVEL_DEFAULT.