2.2.1.37 CRowSeekAtRatio
The CRowSeekAtRatio structure identifies the point at which to begin retrieval for a CPMGetRowsIn message.










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_ulNumerator 

_ulDenominator 

_hRegion 
_ulNumerator (4 bytes): A 32bit unsigned integer representing the numerator of the ratio of rows in the chapter at which to begin retrieval.
_ulDenominator (4 bytes): A 32bit unsigned integer representing the denominator of the ratio of rows in the chapter at which to begin retrieval. This MUST be greater than zero.
_hRegion (4 bytes): A 32bit unsigned integer.

Note This field MUST be set to 0x00000000 and MUST be ignored.