ClfsLsnLess function (clfs.h)
Determines whether one LSN is less than another LSN. The two LSNs must be from the same stream.
CLFSUSER_API BOOLEAN ClfsLsnLess( [in] const CLFS_LSN *plsn1, [in] const CLFS_LSN *plsn2 );
A pointer to a CLFS_LSN structure to be compared with plsn2.
A pointer to a CLFS_LSN structure to be compared with plsn1.
TRUE if plsn1 is strictly less than plsn2; otherwise, FALSE.
CLFS_LSN_NULL (the smallest LSN) and CLFS_LSN_INVALID (larger than any valid LSN) are valid arguments to this function.
LSNs from different streams are not comparable. Do not use this function to compare LSNs from different streams.
|Minimum supported client||Windows Vista [desktop apps only]|
|Minimum supported server||Windows Server 2003 R2 [desktop apps only]|