2.2.3.22 CPMCompareBmkOut
The CPMCompareBmkOut message replies to a CPMCompareBmkIn message with the comparison of the two bookmarks in the chapter. The format of the CPMCompareBmkOut message that follows the header is shown in the following diagram.
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dwComparison |
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dwComparison (4 bytes): A 32-bit unsigned integer. MUST be one of the following values, indicating the relative positions of the two bookmarks in the chapter.
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Value
Meaning
DBCOMPARE_LT
0x00000000
The first bookmark is positioned before the second.
DBCOMPARE_EQ
0x00000001
The first bookmark has the same position as the second.
DBCOMPARE_GT
0x00000002
The first bookmark is positioned after the second.
DBCOMPARE_NE
0x00000003
The first bookmark does not have the same position as the second.
DBCOMPARE_NOTCOMPARABLE
0x00000004
The first bookmark is not comparable to the second.