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AddKey
Add a key value to an index.
TransformSegment
Performs key value transformations similar to the ISAM function TransformKey().
DeleteKey
Deletes a key value from an index. You must pass DeleteKey() the proper data record position for success.
DeleteKeyBlind
Deletes a key value from an index, but does not require the data record number.
GetKey
Search the index for an exact match of the given key. Do not use with indexes allowing duplicate keys.
EstimateKeySpan
This function finds the approximate number of entries between two key values.
KeyAtPercentile
Find the key value located approximately at the percentile specified.
FirstKey
Find the first key in the specified index.
GetGTEKey
Find a key that is equal to or greater than the target key.
GetGTKey
Find the first key that follows the target key.
NbrOfKeyEntries
Get the number of entries in an index file.
LoadKey
Build an index with multiple key values when the key values are in sorted order. It works faster than AddKey(), but has some restrictions.
LastKey
Find the last key in the index.
GetLTEKey
Find a key that precedes or equals the target key.
GetLTKey
Find a key that precedes the target key.
NextKey
Find the next key in the index, relative to the last key search.
PreviousKey
Find the previous key in the index, relative to the last key search.
